diff --git a/worker/__tests__/processor.test.ts b/worker/__tests__/processor.test.ts
index 968889c..57ec5f2 100644
--- a/worker/__tests__/processor.test.ts
+++ b/worker/__tests__/processor.test.ts
@@ -12,6 +12,7 @@ jest.mock('@/lib/prisma', () => ({
 jest.mock('@/lib/token')
 jest.mock('child_process')
 jest.mock('fs', () => ({
+  existsSync: jest.fn(() => false),
   readdirSync: jest.fn(() => ['uuid-abc.mp4']),
   statSync: jest.fn(() => ({ size: 1024 })),
 }))