diff --git a/config.py b/config.py
index aa849e7..30a6cbc 100644
--- a/config.py
+++ b/config.py
@@ -100,7 +100,7 @@ if 'MYSQL_DATABASE' in os.environ:
         'NAME': os.environ['MYSQL_DATABASE'],
         'USER': os.environ['MYSQL_USER'],
         'PASSWORD': os.environ['MYSQL_PASSWORD'],
-        'HOST': 'mysql',
+        'HOST': 'localhost',
     }
 
 if os.path.isfile(os.path.join(BASE_DIR, 'config_local.py')):