diff --git a/.github/workflows/website-v1-5.yml b/.github/workflows/website-v1-5.yml
index c83cf8e8cf2..9fe49039531 100644
--- a/.github/workflows/website-v1-5.yml
+++ b/.github/workflows/website-v1-5.yml
@@ -1,6 +1,7 @@
 name: Azure Static Web App v1.5
 
 on:
+  workflow_dispatch:
   push:
     branches:
       - v1.5