diff --git a/zerver/views/streams.py b/zerver/views/streams.py
index ba4b1e7d44..23e14774c9 100644
--- a/zerver/views/streams.py
+++ b/zerver/views/streams.py
@@ -46,8 +46,8 @@ from zerver.decorator import (
     require_post,
     require_realm_admin,
 )
-from zerver.lib.email_mirror_helpers import encode_email_address
 from zerver.lib.default_streams import get_default_stream_ids_for_realm
+from zerver.lib.email_mirror_helpers import encode_email_address
 from zerver.lib.exceptions import (
     JsonableError,
     OrganizationOwnerRequiredError,