diff --git a/moto/cloudwatch/responses.py b/moto/cloudwatch/responses.py
index 222b7366f..7a5fa5ebd 100644
--- a/moto/cloudwatch/responses.py
+++ b/moto/cloudwatch/responses.py
@@ -4,7 +4,6 @@ from moto.core.responses import BaseResponse
 from .models import cloudwatch_backends
 
 
-
 class CloudWatchResponse(BaseResponse):
 
     @property