diff --git a/handler.py b/handler.py
index a9b265e..c36173b 100644
--- a/handler.py
+++ b/handler.py
@@ -54,6 +54,7 @@
             continue
         data_tags[tag_splitted[0]] = tag_splitted[1]
 
+
 # try to get json from message
 def structured_message(message: str):
     try:
@@ -144,7 +145,7 @@ def lambda_handler(event: dict, context=None):
         "messageType": data.get("messageType"),
         "subscriptionFilters": data.get("subscriptionFilters"),
         "serviceName": "unknown",
-        "logGroupName": ""
+        "logGroupName": "",
     }
 
     if len(data_tags) > 0: