diff --git a/zerver/webhooks/pivotal/view.py b/zerver/webhooks/pivotal/view.py
index 8109449cb2..8c372ba4e1 100644
--- a/zerver/webhooks/pivotal/view.py
+++ b/zerver/webhooks/pivotal/view.py
@@ -72,6 +72,7 @@ UNSUPPORTED_EVENT_TYPES = [
     "story_delete_activity",
     "story_move_into_project_activity",
     "epic_update_activity",
+    "label_create_activity",
 ]