diff --git a/dash/dash.py b/dash/dash.py
index 2b77a1304a..3f572ad224 100644
--- a/dash/dash.py
+++ b/dash/dash.py
@@ -449,7 +449,6 @@ def serve_component_suites(self, package_name, path_in_package_dist):
                 self.config.components_cache_max_age)
         }
 
-
         return Response(
             pkgutil.get_data(package_name, path_in_package_dist),
             mimetype=mimetype,