diff --git a/backend/src/app.py b/backend/src/app.py
index 3728361..20dfdbe 100644
--- a/backend/src/app.py
+++ b/backend/src/app.py
@@ -159,7 +159,6 @@ def register():
         return ret, 409
 
 
-
 @app.route('/umfrage', methods=['POST'])
 @flask_praetorian.auth_required
 def survey():