diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 426871d72..9547c6ba4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -480,7 +480,7 @@ jobs:
       - name: backend | docker-compose
         run: docker-compose -f docker-compose.yml -f docker-compose.test.yml up --detach --no-deps mariadb database
       - name: backend Unit tests | test
-        run: cd database && yarn && yarn build && cd ../backend && yarn && yarn test  
+        run: cd database && yarn && yarn build && cd ../backend && yarn && yarn CI_worklfow_test
         # run: docker-compose -f docker-compose.yml -f docker-compose.test.yml exec -T backend yarn test
       ##########################################################################
       # COVERAGE CHECK BACKEND #################################################
diff --git a/backend/jest.config.js b/backend/jest.config.js
index eedbcf181..9e6ca4602 100644
--- a/backend/jest.config.js
+++ b/backend/jest.config.js
@@ -6,6 +6,6 @@ module.exports = {
   collectCoverageFrom: ['src/**/*.ts', '!**/node_modules/**'],
   moduleNameMapper: {
     '@entity/(.*)': '<rootDir>/../database/build/entity/$1',
-    '@dbTools/(.*)': '<rootDir>/../database/build/src/$1',
+    '@dbTools/(.*)': process.env.NODE_ENV === 'development' ? '<rootDir>/../database/src/$1' : '<rootDir>/../database/build/src/$1',
   },
 }
diff --git a/backend/package.json b/backend/package.json
index e6f203000..c9314f0fd 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -13,7 +13,8 @@
     "start": "node build/index.js",
     "dev": "nodemon -w src --ext ts --exec ts-node src/index.ts",
     "lint": "eslint . --ext .js,.ts",
-    "test": "jest --runInBand --coverage "
+    "CI_worklfow_test": "jest --runInBand --coverage ",
+    "test": "NODE_ENV=development jest --runInBand --coverage "
   },
   "dependencies": {
     "@types/jest": "^27.0.2",