diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
new file mode 100644
index 00000000..98120817
--- /dev/null
+++ b/.github/workflows/coverage.yml
@@ -0,0 +1,25 @@
+name: Update Coverage in README
+
+on: [push]
+
+jobs:
+  update-readme:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.8"
+      - name: Install dependencies
+        run: |
+          pip install pytest pytest-cov
+      - name: Run pytest and update README
+        run: |
+          coverage=$(pytest --cov=app --cov-report=term tests/ | tail -n 1 | awk '{print $4}')
+          sed -i "s/coverage: [0-9]*%/coverage: $coverage/" README.md
+      - name: Commit and push if changed
+        run: |
+          git config --global user.email "you@example.com"
+          git config --global user.name "Your Name"
+          git commit -am "Update coverage in README" && git push || echo "No changes to commit"
diff --git a/README.md b/README.md
index 5f157806..b237ba06 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # GAME (Goals And Motivation Engine) 🎮
 
+Coverage: [0-9]\*%
+
 ## Description 📝
 
 GAME (Goals And Motivation Engine) is a system designed to foster motivation and achievement of goals through gamification. This open-source project utilizes a PostgreSQL database and is developed with FastAPI in Python, managed via Poetry for environment handling.
diff --git a/app/core/test_config.py b/app/core/test_config.py
new file mode 100644
index 00000000..e69de29b
diff --git a/app/model/base_model.py b/app/model/base_model.py
index e330ab65..2027c309 100644
--- a/app/model/base_model.py
+++ b/app/model/base_model.py
@@ -35,10 +35,9 @@ def __repr__(self):
         return f"BaseModel: (id={self.id}, created_at={self.created_at}, updated_at={self.updated_at})"
 
     def __eq__(self, other):
-        if not isinstance(other, BaseModel):
-            return False
         return (
-            self.id == other.id
+            isinstance(other, BaseModel)
+            and self.id == other.id
             and self.created_at == other.created_at
             and self.updated_at == other.updated_at
         )