diff --git a/specification/communication/data-plane/Messages/preview/2024-11-15-preview/examples/NotificationMessages_SendButtonInteractiveMessage.json b/specification/communication/data-plane/Messages/preview/2024-11-15-preview/examples/NotificationMessages_SendButtonInteractiveMessage.json
index 8b9e3987164f..2bc1a0935098 100644
--- a/specification/communication/data-plane/Messages/preview/2024-11-15-preview/examples/NotificationMessages_SendButtonInteractiveMessage.json
+++ b/specification/communication/data-plane/Messages/preview/2024-11-15-preview/examples/NotificationMessages_SendButtonInteractiveMessage.json
@@ -34,7 +34,7 @@
             {
               "id": "agree",
               "title": "Agree",
-              "kind": "button "
+              "kind": "button"
             }
           ]
         }