diff --git a/test_app.py b/test_app.py
index 0430ffa..0172aba 100644
--- a/test_app.py
+++ b/test_app.py
@@ -1,10 +1,10 @@
 from app import app
 import pytest
 
+
 def test_hello():
     with app.test_client() as client:
         response = client.get('/')
         assert response.data == b'Hello, DevOps!'
         assert response.status_code == 200
 
-        
\ No newline at end of file