diff --git a/.github/workflows/build-on-core-pr.yml b/.github/workflows/build-on-core-pr.yml
index b1ea725b4..4ef5d71fd 100644
--- a/.github/workflows/build-on-core-pr.yml
+++ b/.github/workflows/build-on-core-pr.yml
@@ -3,7 +3,7 @@ name: opensim-application-core-PR
 on:
   workflow_dispatch:
      inputs:
-      distinct_id:   
+      commit_sha:   
 jobs:
   windows:
     name: Windows