diff --git a/.env.example b/.env.example
index 7fdd6b7..69d2416 100644
--- a/.env.example
+++ b/.env.example
@@ -8,10 +8,11 @@ DJANGO_SECRET_KEY=your_django_secret_key
 DJANGO_ALLOWED_HOSTS=localhost,127.0.0.1,0.0.0.0
 
 POSTGRES_DATABASE=your_postgres_database_name
-POSTGRES_HOST=db
 POSTGRES_PASSWORD=your_postgres_password
-POSTGRES_PORT=5432
 POSTGRES_USERNAME=your_postgres_username
+POSTGRES_HOST=db
+POSTGRES_PORT=5432
+
 
 REDIS_HOST=redis
 REDIS_PORT=6379
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e2d67a5..49e5152 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -66,7 +66,10 @@ jobs:
       - name: Run tests and generate coverage report 🛡️
         run: >
           docker compose exec -T web sh -c
-          "cd promo_code && coverage run manage.py test && coverage xml"
+          "cd promo_code && coverage run --rcfile=.coveragerc manage.py test && coverage xml"
+        
+      - name: Copy coverage report from container 📂
+        run: docker compose cp web:/usr/src/app/promo_code/coverage.xml ./coverage.xml
 
       - name: Upload coverage to Codecov 🚀
         uses: codecov/codecov-action@v5
diff --git a/README.md b/README.md
index 5824957..a16fab6 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 # Promo Code API
 
-[![CI/CD](https://github.com/RandomProgramm3r/Promo-Code-API/actions/workflows/linting.yml/badge.svg)](https://github.com/RandomProgramm3r/Promo-Code-API/actions)
+[![CI/CD](https://github.com/RandomProgramm3r/Promo-Code-API/actions/workflows/ci.yml/badge.svg)](https://github.com/RandomProgramm3r/Promo-Code-API/actions)
+[![codecov](https://codecov.io/github/RandomProgramm3r/Promo-Code-API/branch/main/graph/badge.svg?token=VNBK0FAU3Z)](https://codecov.io/github/RandomProgramm3r/Promo-Code-API)
 [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
-[![codecov](https://codecov.io/github/RandomProgramm3r/Promo-Code-API/graph/badge.svg?token=VNBK0FAU3Z)](https://codecov.io/github/RandomProgramm3r/Promo-Code-API)
 
 The application provides an HTTP API for companies and end-users, is integrated with an external anti-fraud service, and uses PostgreSQL and Redis for data storage and caching.