diff --git a/config_sample.env b/config_sample.env
index 6952370..6ec0c51 100644
--- a/config_sample.env
+++ b/config_sample.env
@@ -11,7 +11,7 @@ AUTO_DELETE_MESSAGE_DURATION = 20
 IS_TEAM_DRIVE = ""
 TELEGRAM_API = 
 TELEGRAM_HASH = ""
-DATABASE_URL =  ""
+DATABASE_URL = ""
 # Optional config
 AUTHORIZED_CHATS = ""
 USE_SERVICE_ACCOUNTS = ""