diff --git a/config.py b/config.py
index e6bb6d3..a2d6bb9 100644
--- a/config.py
+++ b/config.py
@@ -20,6 +20,7 @@ class Config:
     MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
     ADMIN_MAIL = 'joachim@lusiardi.de'
     TANKERKOENIG_API_KEY = os.environ.get('TANKERKOENIG_API_KEY')
+    DEBUG = False
 
     @staticmethod
     def init_app(app):