diff --git a/aws/logs_monitoring/tests/test_awslogs_handler.py b/aws/logs_monitoring/tests/test_awslogs_handler.py
index 24419441..ae30730b 100644
--- a/aws/logs_monitoring/tests/test_awslogs_handler.py
+++ b/aws/logs_monitoring/tests/test_awslogs_handler.py
@@ -157,7 +157,7 @@ def test_awslogs_handler_step_functions_tags_added_properly(
             }
         }
         awslogs_handler = AwsLogsHandler(context, metadata, cache_layer)
-        awslogs_handler.handle(event)
+        awslogs_handler.handle(eventFromCustomizedLogGroup)
         self.assertEqual(
             awslogs_handler.metadata[DD_SOURCE], AwsEventSource.STEPFUNCTION.value
         )