diff --git a/README.md b/README.md
index 5d77a98..42638fd 100644
--- a/README.md
+++ b/README.md
@@ -126,6 +126,7 @@ User:
 ## Current development
 - Testing
 - Documentation
+- Add github actions, which is python-app.yml to execute pytest
 
 ## Future development:
 - Improve the web page design
diff --git a/tests/test_admin.py b/tests/test_admin.py
index a58e4d4..76d2ecf 100644
--- a/tests/test_admin.py
+++ b/tests/test_admin.py
@@ -27,7 +27,7 @@ def test_change_user_role(super_admin_client):
     assert response.status_code == 302
 
     # Verify the role has been changed
-    user = User.query.get(user.id)
+    user = db.session.get(User, user.id)
     assert user.role == 'admin'