diff --git a/src/commons/redis-mutex/redis-mutex.service.spec.ts b/src/commons/redis-mutex/redis-mutex.service.spec.ts
index 31daa7a..24e533b 100644
--- a/src/commons/redis-mutex/redis-mutex.service.spec.ts
+++ b/src/commons/redis-mutex/redis-mutex.service.spec.ts
@@ -1,4 +1,5 @@
 import { Test, TestingModule } from '@nestjs/testing';
+import { RedisService } from 'nestjs-redis';
 import { RedisMutexService } from './redis-mutex.service';
 
 describe('RedisMutexService', () => {
@@ -6,7 +7,13 @@ describe('RedisMutexService', () => {
 
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
-      providers: [RedisMutexService],
+      providers: [
+        RedisMutexService,
+        {
+          provide: RedisService,
+          useValue: {},
+        },
+      ],
     }).compile();
 
     service = module.get<RedisMutexService>(RedisMutexService);
diff --git a/src/repos/repos.service.spec.ts b/src/repos/repos.service.spec.ts
index e5a0f35..afad1f0 100644
--- a/src/repos/repos.service.spec.ts
+++ b/src/repos/repos.service.spec.ts
@@ -12,6 +12,7 @@ import { readFile } from 'fs/promises';
 import { getLoggerToken, PinoLogger } from 'nestjs-pino';
 import { Nack } from '@golevelup/nestjs-rabbitmq';
 import { getInstanceName } from '../commons/utils/rabbit-mq';
+import { RedisMutexService } from '../commons/redis-mutex/redis-mutex.service';
 
 const getTest1Project = () =>
   ({
@@ -52,6 +53,14 @@ describe('ReposService', () => {
           provide: getLoggerToken(ReposService.name),
           useValue: new PinoLogger({}),
         },
+        {
+          provide: RedisMutexService,
+          useValue: {
+            lock: jest.fn(() =>
+              Promise.resolve(() => Promise.resolve(undefined)),
+            ),
+          },
+        },
       ],
     }).compile();