diff --git a/src/app.js b/src/app.js
index 94c8baa..c8cf67d 100644
--- a/src/app.js
+++ b/src/app.js
@@ -31,7 +31,7 @@ function registerAllConverters() {
   convertersRegistered = true;
 }
 
-export function createApp(config, pool) {
+export function createApp(config, prisma) {
   registerAllConverters();
 
   const app = express();
@@ -131,7 +131,7 @@ export function createApp(config, pool) {
       }
 
       const expiresAt = new Date(Date.now() + config.retentionHours * 3600 * 1000);
-      await createJob(pool, {
+      await createJob(prisma, {
         uuid,
         family: registryEntry.family,
         sourceFormat,
@@ -151,7 +151,7 @@ export function createApp(config, pool) {
   });
 
   app.get('/api/jobs/:id', async (req, res) => {
-    const job = await getJobByUuid(pool, req.params.id);
+    const job = await getJobByUuid(prisma, req.params.id);
     if (!job) {
       return res.status(404).json({ error: 'Job not found' });
     }
@@ -173,7 +173,7 @@ export function createApp(config, pool) {
   }
 
   app.get('/api/jobs/:id/download', async (req, res) => {
-    const job = await getJobByUuid(pool, req.params.id);
+    const job = await getJobByUuid(prisma, req.params.id);
     if (!job) {
       return res.status(404).json({ error: 'Job not found' });
     }
diff --git a/src/cleanup.js b/src/cleanup.js
index c1598f2..7889e0b 100644
--- a/src/cleanup.js
+++ b/src/cleanup.js
@@ -1,16 +1,16 @@
 import { pathToFileURL } from 'node:url';
 import { loadConfig } from './config.js';
-import { getPool, closePool } from './db.js';
+import { getPrismaClient, closePrismaClient } from './db.js';
 import { uploadPath, outputPath, deleteIfExists } from './storage.js';
 import { findExpiredJobs, markCleaned } from './jobs/jobRepository.js';
 
-export async function runCleanup(pool, config) {
-  const expiredJobs = await findExpiredJobs(pool);
+export async function runCleanup(prisma, config) {
+  const expiredJobs = await findExpiredJobs(prisma);
 
   for (const job of expiredJobs) {
     await deleteIfExists(uploadPath(config, job.uuid, job.sourceFormat));
     await deleteIfExists(outputPath(config, job.uuid, job.targetFormat));
-    await markCleaned(pool, job.id);
+    await markCleaned(prisma, job.id);
   }
 
   return expiredJobs.length;
@@ -18,10 +18,10 @@ export async function runCleanup(pool, config) {
 
 async function main() {
   const config = loadConfig();
-  const pool = getPool(config);
-  const deletedCount = await runCleanup(pool, config);
+  const prisma = getPrismaClient(config);
+  const deletedCount = await runCleanup(prisma, config);
   console.log(`Cleanup: removed ${deletedCount} expired job(s).`);
-  await closePool();
+  await closePrismaClient();
 }
 
 if (import.meta.url === pathToFileURL(process.argv[1]).href) {
diff --git a/src/server.js b/src/server.js
index 8112859..8f0eac1 100644
--- a/src/server.js
+++ b/src/server.js
@@ -1,13 +1,13 @@
 import { loadConfig } from './config.js';
-import { getPool } from './db.js';
+import { getPrismaClient } from './db.js';
 import { ensureStorageDirs } from './storage.js';
 import { createApp } from './app.js';
 
 async function main() {
   const config = loadConfig();
   await ensureStorageDirs(config);
-  const pool = getPool(config);
-  const app = createApp(config, pool);
+  const prisma = getPrismaClient(config);
+  const app = createApp(config, prisma);
 
   app.listen(config.port, () => {
     console.log(`File converter API listening on port ${config.port}`);
diff --git a/src/worker.js b/src/worker.js
index 499d28b..bd202af 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -1,7 +1,7 @@
 import { pathToFileURL } from 'node:url';
 import fs from 'node:fs/promises';
 import { loadConfig } from './config.js';
-import { getPool } from './db.js';
+import { getPrismaClient } from './db.js';
 import { ensureStorageDirs, uploadPath, outputPath, deleteIfExists } from './storage.js';
 import { outputMimeType } from './mime.js';
 import { resolve as resolveConverter } from './converters/registry.js';
@@ -20,8 +20,8 @@ function withTimeout(promise, ms) {
   return Promise.race([promise, timeout]).finally(() => clearTimeout(timeoutId));
 }
 
-async function processJob(pool, config, job) {
-  await markProcessing(pool, job.id);
+async function processJob(prisma, config, job) {
+  await markProcessing(prisma, job.id);
 
   const inputFilePath = uploadPath(config, job.uuid, job.sourceFormat);
   const outputFilePath = outputPath(config, job.uuid, job.targetFormat);
@@ -37,7 +37,7 @@ async function processJob(pool, config, job) {
     const conversionDurationSeconds = (Date.now() - startedAt) / 1000;
     const { size: outputSizeBytes } = await fs.stat(outputFilePath);
 
-    await markDone(pool, job.id, {
+    await markDone(prisma, job.id, {
       outputPath: `${job.uuid}.${job.targetFormat}`,
       outputMimeType: outputMimeType(job.targetFormat),
       outputSizeBytes,
@@ -45,22 +45,22 @@ async function processJob(pool, config, job) {
     });
   } catch (error) {
     await deleteIfExists(outputFilePath);
-    await markFailed(pool, job.id, {
+    await markFailed(prisma, job.id, {
       errorMessage: 'Conversion failed, please try again.',
       errorLog: error.stack ?? String(error),
     });
   }
 }
 
-export async function processPendingJobs(pool, config) {
-  const jobs = await findPendingJobs(pool, config.workerConcurrency);
-  await Promise.all(jobs.map((job) => processJob(pool, config, job)));
+export async function processPendingJobs(prisma, config) {
+  const jobs = await findPendingJobs(prisma, config.workerConcurrency);
+  await Promise.all(jobs.map((job) => processJob(prisma, config, job)));
   return jobs.length;
 }
 
-export function startWorker(pool, config) {
+export function startWorker(prisma, config) {
   const interval = setInterval(() => {
-    processPendingJobs(pool, config).catch((error) => {
+    processPendingJobs(prisma, config).catch((error) => {
       console.error('Error while processing pending jobs:', error);
     });
   }, config.workerPollIntervalMs);
@@ -70,14 +70,14 @@ export function startWorker(pool, config) {
 async function main() {
   const config = loadConfig();
   await ensureStorageDirs(config);
-  const pool = getPool(config);
+  const prisma = getPrismaClient(config);
 
   registerImageConverters();
   registerImageToPdfConverter();
   registerDocumentConverters();
 
-  startWorker(pool, config);
+  startWorker(prisma, config);
   console.log(`Worker started, polling every ${config.workerPollIntervalMs}ms`);
 }
 
-main();
\ No newline at end of file
+main();
diff --git a/test/api/endToEnd.test.js b/test/api/endToEnd.test.js
index a9b8e4f..b9a4983 100644
--- a/test/api/endToEnd.test.js
+++ b/test/api/endToEnd.test.js
@@ -5,34 +5,34 @@ import path from 'node:path';
 import os from 'node:os';
 import { Document, Paragraph, TextRun, Packer } from 'docx';
 import { createApp } from '../../src/app.js';
-import { getPool, closePool } from '../../src/db.js';
+import { getPrismaClient, closePrismaClient } from '../../src/db.js';
 import { loadConfig } from '../../src/config.js';
 import { ensureStorageDirs } from '../../src/storage.js';
 import { processPendingJobs } from '../../src/worker.js';
 
 let app;
-let pool;
+let prisma;
 let config;
 
 beforeAll(async () => {
   config = { ...loadConfig(), storageDir: await fs.mkdtemp(path.join(os.tmpdir(), 'converter-e2e-')) };
   await ensureStorageDirs(config);
-  pool = getPool(config);
-  app = createApp(config, pool);
+  prisma = getPrismaClient(config);
+  app = createApp(config, prisma);
 });
 
 afterAll(async () => {
-  await closePool();
+  await closePrismaClient();
   await fs.rm(config.storageDir, { recursive: true, force: true });
 });
 
 beforeEach(async () => {
-  await pool.query('DELETE FROM conversion_jobs');
+  await prisma.conversionJob.deleteMany();
 });
 
 async function waitForDone(id, maxAttempts = 20) {
   for (let attempt = 0; attempt < maxAttempts; attempt += 1) {
-    await processPendingJobs(pool, config);
+    await processPendingJobs(prisma, config);
     const response = await request(app).get(`/api/jobs/${id}`);
     if (response.body.status === 'done' || response.body.status === 'failed') {
       return response.body;
diff --git a/test/api/jobStatus.test.js b/test/api/jobStatus.test.js
index 65eea80..f46f4fb 100644
--- a/test/api/jobStatus.test.js
+++ b/test/api/jobStatus.test.js
@@ -4,29 +4,29 @@ import fs from 'node:fs/promises';
 import path from 'node:path';
 import os from 'node:os';
 import { createApp } from '../../src/app.js';
-import { getPool, closePool } from '../../src/db.js';
+import { getPrismaClient, closePrismaClient } from '../../src/db.js';
 import { loadConfig } from '../../src/config.js';
 import { createJob, getJobByUuid, markDone } from '../../src/jobs/jobRepository.js';
 import { ensureStorageDirs, outputPath } from '../../src/storage.js';
 
 let app;
-let pool;
+let prisma;
 let config;
 
 beforeAll(async () => {
   config = { ...loadConfig(), storageDir: await fs.mkdtemp(path.join(os.tmpdir(), 'converter-status-')) };
   await ensureStorageDirs(config);
-  pool = getPool(config);
-  app = createApp(config, pool);
+  prisma = getPrismaClient(config);
+  app = createApp(config, prisma);
 });
 
 afterAll(async () => {
-  await closePool();
+  await closePrismaClient();
   await fs.rm(config.storageDir, { recursive: true, force: true });
 });
 
 beforeEach(async () => {
-  await pool.query('DELETE FROM conversion_jobs');
+  await prisma.conversionJob.deleteMany();
 });
 
 function baseJob(uuid) {
@@ -46,7 +46,7 @@ function baseJob(uuid) {
 describe('GET /api/jobs/:id', () => {
   it('returns job status without the error log field', async () => {
     const uuid = '66666666-6666-4666-8666-666666666666';
-    await createJob(pool, baseJob(uuid));
+    await createJob(prisma, baseJob(uuid));
 
     const response = await request(app).get(`/api/jobs/${uuid}`);
 
@@ -66,11 +66,11 @@ describe('GET /api/jobs/:id', () => {
 describe('GET /api/jobs/:id/download', () => {
   it('streams the converted file with correct headers once done', async () => {
     const uuid = '77777777-7777-4777-8777-777777777777';
-    await createJob(pool, baseJob(uuid));
+    await createJob(prisma, baseJob(uuid));
     const filePath = outputPath(config, uuid, 'webp');
     await fs.writeFile(filePath, Buffer.from('fake webp bytes'));
-    const created = await getJobByUuid(pool, uuid);
-    await markDone(pool, created.id, {
+    const created = await getJobByUuid(prisma, uuid);
+    await markDone(prisma, created.id, {
       outputPath: `${uuid}.webp`,
       outputMimeType: 'image/webp',
       outputSizeBytes: 16,
@@ -87,7 +87,7 @@ describe('GET /api/jobs/:id/download', () => {
 
   it('returns 409 when the job is not done yet', async () => {
     const uuid = '88888888-8888-4888-8888-888888888888';
-    await createJob(pool, baseJob(uuid));
+    await createJob(prisma, baseJob(uuid));
 
     const response = await request(app).get(`/api/jobs/${uuid}/download`);
 
@@ -102,12 +102,12 @@ describe('GET /api/jobs/:id/download', () => {
 
 describe('unexpected server errors', () => {
   it('returns a generic 500 without leaking internal error details', async () => {
-    const originalQuery = pool.query.bind(pool);
-    pool.query = () => Promise.reject(new Error('connection reset by peer'));
+    const originalFindUnique = prisma.conversionJob.findUnique.bind(prisma.conversionJob);
+    prisma.conversionJob.findUnique = () => Promise.reject(new Error('connection reset by peer'));
 
     const response = await request(app).get('/api/jobs/99999999-9999-4999-8999-999999999999');
 
-    pool.query = originalQuery;
+    prisma.conversionJob.findUnique = originalFindUnique;
 
     expect(response.status).toBe(500);
     expect(response.body.error).toBe('Internal server error');
diff --git a/test/api/jobs.test.js b/test/api/jobs.test.js
index 7622b2e..ffed02b 100644
--- a/test/api/jobs.test.js
+++ b/test/api/jobs.test.js
@@ -4,29 +4,29 @@ import fs from 'node:fs/promises';
 import path from 'node:path';
 import os from 'node:os';
 import { createApp } from '../../src/app.js';
-import { getPool, closePool } from '../../src/db.js';
+import { getPrismaClient, closePrismaClient } from '../../src/db.js';
 import { loadConfig } from '../../src/config.js';
 import { getJobByUuid } from '../../src/jobs/jobRepository.js';
 import { ensureStorageDirs } from '../../src/storage.js';
 
 let app;
-let pool;
+let prisma;
 let config;
 
 beforeAll(async () => {
   config = { ...loadConfig(), storageDir: await fs.mkdtemp(path.join(os.tmpdir(), 'converter-api-')) };
   await ensureStorageDirs(config);
-  pool = getPool(config);
-  app = createApp(config, pool);
+  prisma = getPrismaClient(config);
+  app = createApp(config, prisma);
 });
 
 afterAll(async () => {
-  await closePool();
+  await closePrismaClient();
   await fs.rm(config.storageDir, { recursive: true, force: true });
 });
 
 beforeEach(async () => {
-  await pool.query('DELETE FROM conversion_jobs');
+  await prisma.conversionJob.deleteMany();
 });
 
 describe('GET /api/formats', () => {
@@ -60,7 +60,7 @@ describe('POST /api/jobs', () => {
     expect(response.body.jobs[0].status).toBe('pending');
     expect(response.body.jobs[0].file).toBe('photo.png');
 
-    const job = await getJobByUuid(pool, response.body.jobs[0].id);
+    const job = await getJobByUuid(prisma, response.body.jobs[0].id);
     expect(job.status).toBe('pending');
     expect(job.sourceFormat).toBe('png');
     expect(job.targetFormat).toBe('webp');
@@ -82,7 +82,7 @@ describe('POST /api/jobs', () => {
     expect(response.status).toBe(201);
     expect(response.body.jobs[0].status).toBe('pending');
 
-    const job = await getJobByUuid(pool, response.body.jobs[0].id);
+    const job = await getJobByUuid(prisma, response.body.jobs[0].id);
     expect(job.quality).toBe(45);
   });
 
diff --git a/test/cleanup.test.js b/test/cleanup.test.js
index 4cadf59..32dbd53 100644
--- a/test/cleanup.test.js
+++ b/test/cleanup.test.js
@@ -2,28 +2,28 @@ import { describe, it, expect, beforeAll, afterAll, beforeEach } from 'vitest';
 import fs from 'node:fs/promises';
 import path from 'node:path';
 import os from 'node:os';
-import { getPool, closePool } from '../src/db.js';
+import { getPrismaClient, closePrismaClient } from '../src/db.js';
 import { loadConfig } from '../src/config.js';
 import { ensureStorageDirs, uploadPath, outputPath } from '../src/storage.js';
 import { createJob, markDone, getJobByUuid } from '../src/jobs/jobRepository.js';
 import { runCleanup } from '../src/cleanup.js';
 
-let pool;
+let prisma;
 let config;
 
 beforeAll(async () => {
   config = { ...loadConfig(), storageDir: await fs.mkdtemp(path.join(os.tmpdir(), 'converter-cleanup-')) };
   await ensureStorageDirs(config);
-  pool = getPool(config);
+  prisma = getPrismaClient(config);
 });
 
 afterAll(async () => {
-  await closePool();
+  await closePrismaClient();
   await fs.rm(config.storageDir, { recursive: true, force: true });
 });
 
 beforeEach(async () => {
-  await pool.query('DELETE FROM conversion_jobs');
+  await prisma.conversionJob.deleteMany();
 });
 
 describe('runCleanup', () => {
@@ -31,7 +31,7 @@ describe('runCleanup', () => {
     const uuid = 'eeeeeeee-eeee-4eee-8eee-eeeeeeeeeeee';
     await fs.writeFile(uploadPath(config, uuid, 'png'), 'input bytes');
     await fs.writeFile(outputPath(config, uuid, 'webp'), 'output bytes');
-    await createJob(pool, {
+    await createJob(prisma, {
       uuid,
       family: 'image',
       sourceFormat: 'png',
@@ -42,18 +42,18 @@ describe('runCleanup', () => {
       inputSizeBytes: 11,
       expiresAt: new Date(Date.now() - 1000),
     });
-    const created = await getJobByUuid(pool, uuid);
-    await markDone(pool, created.id, {
+    const created = await getJobByUuid(prisma, uuid);
+    await markDone(prisma, created.id, {
       outputPath: `${uuid}.webp`,
       outputMimeType: 'image/webp',
       outputSizeBytes: 12,
       conversionDurationSeconds: 0.5,
     });
 
-    const cleanedCount = await runCleanup(pool, config);
+    const cleanedCount = await runCleanup(prisma, config);
 
     expect(cleanedCount).toBe(1);
-    const job = await getJobByUuid(pool, uuid);
+    const job = await getJobByUuid(prisma, uuid);
     expect(job).not.toBeNull();
     expect(job.cleanedAt).not.toBeNull();
     await expect(fs.stat(uploadPath(config, uuid, 'png'))).rejects.toThrow();
@@ -63,7 +63,7 @@ describe('runCleanup', () => {
   it('marks an expired pending job (with no output file) cleaned without throwing', async () => {
     const uuid = 'ffffffff-ffff-4fff-8fff-ffffffffffff';
     await fs.writeFile(uploadPath(config, uuid, 'png'), 'input bytes');
-    await createJob(pool, {
+    await createJob(prisma, {
       uuid,
       family: 'image',
       sourceFormat: 'png',
@@ -75,17 +75,17 @@ describe('runCleanup', () => {
       expiresAt: new Date(Date.now() - 1000),
     });
 
-    const cleanedCount = await runCleanup(pool, config);
+    const cleanedCount = await runCleanup(prisma, config);
 
     expect(cleanedCount).toBe(1);
-    const job = await getJobByUuid(pool, uuid);
+    const job = await getJobByUuid(prisma, uuid);
     expect(job).not.toBeNull();
     expect(job.cleanedAt).not.toBeNull();
   });
 
   it('leaves non-expired jobs untouched', async () => {
     const uuid = '12121212-1212-4212-8212-121212121212';
-    await createJob(pool, {
+    await createJob(prisma, {
       uuid,
       family: 'image',
       sourceFormat: 'png',
@@ -97,17 +97,17 @@ describe('runCleanup', () => {
       expiresAt: new Date(Date.now() + 3600 * 1000),
     });
 
-    const cleanedCount = await runCleanup(pool, config);
+    const cleanedCount = await runCleanup(prisma, config);
 
     expect(cleanedCount).toBe(0);
-    const job = await getJobByUuid(pool, uuid);
+    const job = await getJobByUuid(prisma, uuid);
     expect(job).not.toBeNull();
     expect(job.cleanedAt).toBeNull();
   });
 
   it('does not re-process an already cleaned expired job', async () => {
     const uuid = '13131313-1313-4313-8313-131313131313';
-    await createJob(pool, {
+    await createJob(prisma, {
       uuid,
       family: 'image',
       sourceFormat: 'png',
@@ -119,8 +119,8 @@ describe('runCleanup', () => {
       expiresAt: new Date(Date.now() - 1000),
     });
 
-    const firstRun = await runCleanup(pool, config);
-    const secondRun = await runCleanup(pool, config);
+    const firstRun = await runCleanup(prisma, config);
+    const secondRun = await runCleanup(prisma, config);
 
     expect(firstRun).toBe(1);
     expect(secondRun).toBe(0);
diff --git a/test/worker.test.js b/test/worker.test.js
index d5fedf6..63c42e3 100644
--- a/test/worker.test.js
+++ b/test/worker.test.js
@@ -3,30 +3,30 @@ import fs from 'node:fs/promises';
 import path from 'node:path';
 import os from 'node:os';
 import sharp from 'sharp';
-import { getPool, closePool } from '../src/db.js';
+import { getPrismaClient, closePrismaClient } from '../src/db.js';
 import { loadConfig } from '../src/config.js';
 import { ensureStorageDirs, uploadPath, outputPath } from '../src/storage.js';
 import { createJob, getJobByUuid, getJobErrorLog } from '../src/jobs/jobRepository.js';
 import { registerImageConverters } from '../src/converters/image.js';
 import { processPendingJobs } from '../src/worker.js';
 
-let pool;
+let prisma;
 let config;
 
 beforeAll(async () => {
   registerImageConverters();
   config = { ...loadConfig(), storageDir: await fs.mkdtemp(path.join(os.tmpdir(), 'converter-worker-')) };
   await ensureStorageDirs(config);
-  pool = getPool(config);
+  prisma = getPrismaClient(config);
 });
 
 afterAll(async () => {
-  await closePool();
+  await closePrismaClient();
   await fs.rm(config.storageDir, { recursive: true, force: true });
 });
 
 beforeEach(async () => {
-  await pool.query('DELETE FROM conversion_jobs');
+  await prisma.conversionJob.deleteMany();
 });
 
 async function createPendingImageJob(uuid, sourceFormat, targetFormat) {
@@ -35,7 +35,7 @@ async function createPendingImageJob(uuid, sourceFormat, targetFormat) {
   await fs.copyFile(fixturePath, inputFilePath);
   const { size: inputSizeBytes } = await fs.stat(inputFilePath);
 
-  await createJob(pool, {
+  await createJob(prisma, {
     uuid,
     family: 'image',
     sourceFormat,
@@ -53,10 +53,10 @@ describe('processPendingJobs', () => {
     const uuid = '99999999-9999-4999-8999-999999999999';
     await createPendingImageJob(uuid, 'png', 'webp');
 
-    const processedCount = await processPendingJobs(pool, config);
+    const processedCount = await processPendingJobs(prisma, config);
 
     expect(processedCount).toBe(1);
-    const job = await getJobByUuid(pool, uuid);
+    const job = await getJobByUuid(prisma, uuid);
     expect(job.status).toBe('done');
     expect(job.outputPath).toBe(`${uuid}.webp`);
     expect(job.outputMimeType).toBe('image/webp');
@@ -86,7 +86,7 @@ describe('processPendingJobs', () => {
       await fs.writeFile(uploadPath(config, uuid, 'png'), noisyBuffer);
     }
 
-    await createJob(pool, {
+    await createJob(prisma, {
       uuid: lowUuid,
       family: 'image',
       sourceFormat: 'png',
@@ -98,7 +98,7 @@ describe('processPendingJobs', () => {
       expiresAt: new Date(Date.now() + 3600 * 1000),
       quality: 5,
     });
-    await createJob(pool, {
+    await createJob(prisma, {
       uuid: defaultUuid,
       family: 'image',
       sourceFormat: 'png',
@@ -110,10 +110,10 @@ describe('processPendingJobs', () => {
       expiresAt: new Date(Date.now() + 3600 * 1000),
     });
 
-    await processPendingJobs(pool, { ...config, workerConcurrency: 2 });
+    await processPendingJobs(prisma, { ...config, workerConcurrency: 2 });
 
-    const lowJob = await getJobByUuid(pool, lowUuid);
-    const defaultJob = await getJobByUuid(pool, defaultUuid);
+    const lowJob = await getJobByUuid(prisma, lowUuid);
+    const defaultJob = await getJobByUuid(prisma, defaultUuid);
     expect(lowJob.status).toBe('done');
     expect(defaultJob.status).toBe('done');
     expect(lowJob.outputSizeBytes).toBeLessThan(defaultJob.outputSizeBytes);
@@ -121,7 +121,7 @@ describe('processPendingJobs', () => {
 
   it('marks a job failed with a safe message and a detailed log when the converter throws', async () => {
     const uuid = 'aaaaaaaa-aaaa-4aaa-8aaa-aaaaaaaaaaaa';
-    await createJob(pool, {
+    await createJob(prisma, {
       uuid,
       family: 'image',
       sourceFormat: 'png',
@@ -134,13 +134,13 @@ describe('processPendingJobs', () => {
     });
     // Note: input file is intentionally never written, so sharp will throw ENOENT.
 
-    await processPendingJobs(pool, config);
+    await processPendingJobs(prisma, config);
 
-    const job = await getJobByUuid(pool, uuid);
+    const job = await getJobByUuid(prisma, uuid);
     expect(job.status).toBe('failed');
     expect(job.errorMessage).toBe('Conversion failed, please try again.');
 
-    const errorLog = await getJobErrorLog(pool, job.id);
+    const errorLog = await getJobErrorLog(prisma, job.id);
     expect(errorLog).toMatch(/input file is missing/i);
   });
 
@@ -150,7 +150,7 @@ describe('processPendingJobs', () => {
     await createPendingImageJob('dddddddd-dddd-4ddd-8ddd-dddddddddddd', 'png', 'webp');
 
     const limitedConfig = { ...config, workerConcurrency: 2 };
-    const processedCount = await processPendingJobs(pool, limitedConfig);
+    const processedCount = await processPendingJobs(prisma, limitedConfig);
 
     expect(processedCount).toBe(2);
   });