diff --git a/synapse/module_api/__init__.py b/synapse/module_api/__init__.py

index dc34afcbff..53506f69d3 100644
--- a/synapse/module_api/__init__.py
+++ b/synapse/module_api/__init__.py
@@ -67,8 +67,8 @@ from synapse.events.third_party_rules import (
     ON_NEW_EVENT_CALLBACK,
     ON_PROFILE_UPDATE_CALLBACK,
     ON_THREEPID_BIND_CALLBACK,
-    UNBIND_THREEPID_CALLBACK,
     ON_USER_DEACTIVATION_STATUS_CHANGED_CALLBACK,
+    UNBIND_THREEPID_CALLBACK,
 )
 from synapse.handlers.account_data import ON_ACCOUNT_DATA_UPDATED_CALLBACK
 from synapse.handlers.account_validity import (