diff --git a/configs/config.py b/configs/config.py
index 51be7e1..9ec72bc 100644
--- a/configs/config.py
+++ b/configs/config.py
@@ -16,7 +16,7 @@ class AppConfig:
             password=CONFIGS['db']['password'],
             authentication_source='admin',
             port=27017,
-            host=CONFIGS['db']['host'])
+            host=CONFIGS['db']['host']
         )
 	
     def refresh(self):