diff --git a/.github/workflows/kanvas.yaml b/.github/workflows/kanvas.yaml
index 83030531aa..4f241255f2 100644
--- a/.github/workflows/kanvas.yaml
+++ b/.github/workflows/kanvas.yaml
@@ -1,10 +1,5 @@
 name: Kanvas Screenshot Service
 'on':
-  pull_request:
-    types:
-      - opened
-      - synchronize
-      - reopened
   workflow_dispatch:
     inputs:
       contentID: