diff --git a/.github/workflows/full.yml b/.github/workflows/full.yml
index 8ddc7673..16edc24d 100644
--- a/.github/workflows/full.yml
+++ b/.github/workflows/full.yml
@@ -6,6 +6,10 @@ on:
         type: string
         required: true
   workflow_dispatch:
+    inputs:
+      ref:
+        type: string
+        required: true
 
 env:
   WORKFLOW_RUN_URL: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}