diff --git a/common/config/rush/pnpm-lock.yaml b/common/config/rush/pnpm-lock.yaml
index f970979f..98be67e4 100644
--- a/common/config/rush/pnpm-lock.yaml
+++ b/common/config/rush/pnpm-lock.yaml
@@ -2359,6 +2359,9 @@ importers:
       '@nestjs/terminus':
         specifier: 9.1.1
         version: 9.1.1(@nestjs/common@9.4.0)(@nestjs/core@9.2.1)(reflect-metadata@0.1.13)(rxjs@7.8.1)
+      '@shelf/jest-mongodb':
+        specifier: ~4.1.7
+        version: 4.1.7(jest-environment-node@29.7.0)(mongodb@5.9.0)
       '@vendia/serverless-express':
         specifier: 4.10.4
         version: 4.10.4
@@ -12187,7 +12190,6 @@ packages:
     transitivePeerDependencies:
       - aws-crt
       - supports-color
-    dev: true
 
   /@shelf/jest-mongodb@4.1.7(jest-environment-node@29.7.0)(mongodb@6.0.0):
     resolution: {integrity: sha512-1sQXHmEirGL+apuOGEt6dkySsgq5SmIGj7uKWYZ6VWch7kg7imCn4CrbfHgotRoiS6QRRIIVBfMdpv7g3XoEMg==}
@@ -15196,7 +15198,6 @@ packages:
 
   /@types/tmp@0.2.4:
     resolution: {integrity: sha512-Vq3rwM+2KgiLacq68EjTJD9cuJ/ne5pXntWn8B8Rxj25SLkGAhCgooCZ1lhcIcV5OFveJ+s5Cqpi+XKfFM/xZA==}
-    dev: true
 
   /@types/tough-cookie@4.0.3:
     resolution: {integrity: sha512-THo502dA5PzG/sfQH+42Lw3fvmYkceefOspdCwpHRul8ik2Jv1K8I5OZz1AT3/rs46kwgMCe9bSBmDLYkkOMGg==}
@@ -17269,7 +17270,6 @@ packages:
   /bson@5.5.0:
     resolution: {integrity: sha512-B+QB4YmDx9RStKv8LLSl/aVIEV3nYJc3cJNNTK2Cd1TL+7P+cNpw9mAPeCgc5K+j01Dv6sxUzcITXDx7ZU3F0w==}
     engines: {node: '>=14.20.1'}
-    dev: true
 
   /bson@6.1.0:
     resolution: {integrity: sha512-yiQ3KxvpVoRpx1oD1uPz4Jit9tAVTJgjdmjDKtUErkOoL9VNoF8Dd58qtAOL5E40exx2jvAT9sqdRSK/r+SHlA==}
@@ -24443,7 +24443,6 @@ packages:
     transitivePeerDependencies:
       - aws-crt
       - supports-color
-    dev: true
 
   /mongodb-memory-server-core@8.13.0:
     resolution: {integrity: sha512-4NTOzYOlRUilwb8CxOKix/XbZmac4cLpmEU03eaHx90lgEp+ARZM2PQtIOEg3nhHo97r9THIEv6Gs4LECokp0Q==}
@@ -24488,7 +24487,6 @@ packages:
     transitivePeerDependencies:
       - aws-crt
       - supports-color
-    dev: true
 
   /mongodb@4.13.0:
     resolution: {integrity: sha512-+taZ/bV8d1pYuHL4U+gSwkhmDrwkWbH1l4aah4YpmpscMwgFBkufIKxgP/G7m87/NUuQzc2Z75ZTI7ZOyqZLbw==}
@@ -24542,7 +24540,6 @@ packages:
       socks: 2.7.1
     optionalDependencies:
       '@mongodb-js/saslprep': 1.1.0
-    dev: true
 
   /mongodb@6.0.0:
     resolution: {integrity: sha512-wUIYesF4DTyDccm0noE5TwGi9ISdXUAi9T2cQ4xPc+EUBZG44bfMVt2ecOG5Ypca7eCz3oRpJm6YI6c7jAnuNw==}
@@ -29092,7 +29089,6 @@ packages:
     engines: {node: '>=8.17.0'}
     dependencies:
       rimraf: 3.0.2
-    dev: true
 
   /tmpl@1.0.5:
     resolution: {integrity: sha512-3f0uOEAQwIqGuWW2MVzYg8fV/QNnc/IpuJNG837rLuczAaLVHslWHZQj4IGiEl5Hs3kkbhwL9Ab7Hrsmuj+Smw==}
diff --git a/common/config/rush/repo-state.json b/common/config/rush/repo-state.json
index 7d0add1b..52d41ece 100644
--- a/common/config/rush/repo-state.json
+++ b/common/config/rush/repo-state.json
@@ -1,5 +1,5 @@
 // DO NOT MODIFY THIS FILE MANUALLY BUT DO COMMIT IT. It is generated and used by Rush.
 {
-  "pnpmShrinkwrapHash": "8f84bcec187c6c38f8c579af0995a4d986965600",
+  "pnpmShrinkwrapHash": "123131887fff63d0fad3a107611cb727e7c192f7",
   "preferredVersionsHash": "7c6836c4ff2ee31a263e87ea93a487fc752ca3f6"
 }
diff --git a/services/instances/jest.config.json b/services/instances/jest.config.json
index 5620f2b8..e319ddd3 100644
--- a/services/instances/jest.config.json
+++ b/services/instances/jest.config.json
@@ -1,3 +1,25 @@
 {
-  "preset": "./node_modules/@cats-cradle/base-nodejs/profiles/nestjs-app/jest.config.json"
+  "preset": "@shelf/jest-mongodb",
+  "roots": ["<rootDir>/src/", "<rootDir>/stacks/"],
+  "testMatch": [
+    "<rootDir>/src/**/*.{test,e2e-spec}.ts",
+    "<rootDir>/src/__tests__/**/*.test.ts",
+    "<rootDir>/stacks/**/*.test.ts"
+  ],
+  "testPathIgnorePatterns": ["/node_modules/"],
+  "transform": {
+    "^.+\\.tsx?$": "ts-jest"
+  },
+  "collectCoverageFrom": [
+    "<rootDir>/src/**/*.ts",
+    "<rootDir>/stacks/**/*.ts",
+    "!<rootDir>/src/index.ts",
+    "!<rootDir>/src/**/*.module.ts",
+    "!<rootDir>/src/main.ts",
+    "!<rootDir>/src/app.ts",
+    "!<rootDir>/src/**/index.ts",
+    "!<rootDir>/src/**/data/**"
+  ],
+  "coverageReporters": ["json", "text-summary"],
+  "coverageDirectory": "<rootDir>/coverage"
 }
diff --git a/services/instances/package.json b/services/instances/package.json
index 35a4ad2e..7e4b26cb 100644
--- a/services/instances/package.json
+++ b/services/instances/package.json
@@ -46,7 +46,8 @@
     "@nestjs/config": "2.2.0",
     "@cats-cradle/create-bundle": "1.0.7",
     "@nestjs/mongoose": "9.2.1",
-    "mongoose": "6.9.1"
+    "mongoose": "6.9.1",
+    "@shelf/jest-mongodb": "~4.1.7"
   },
   "devDependencies": {
     "aws-cdk-lib": "2.95.0",
diff --git a/services/instances/src/module/instances/instance.e2e-spec.ts b/services/instances/src/module/instances/instance.e2e-spec.ts
index 3701b3dd..1923a209 100644
--- a/services/instances/src/module/instances/instance.e2e-spec.ts
+++ b/services/instances/src/module/instances/instance.e2e-spec.ts
@@ -2,7 +2,6 @@ import supertest from 'supertest';
 import { Test, TestingModule } from '@nestjs/testing';
 import { INestApplication } from '@nestjs/common';
 import {
-  rootMongooseTestModule,
   MongooseModule,
   closeInMongodConnection,
   asyncForEach,
@@ -21,7 +20,11 @@ describe('/instances', () => {
   beforeAll(async () => {
     const moduleRef: TestingModule = await Test.createTestingModule({
       imports: [
-        rootMongooseTestModule(),
+        MongooseModule.forRootAsync({
+          useFactory: async () => ({
+            uri: process.env.MONGO_DATABASE_URI,
+          }),
+        }),
         MongooseModule.forFeature([
           { name: 'Instance', schema: InstanceSchema },
         ]),