diff --git a/.github/workflows/desktop-runtime.yml b/.github/workflows/desktop-runtime.yml
index 2bf6d13..6cb194f 100644
--- a/.github/workflows/desktop-runtime.yml
+++ b/.github/workflows/desktop-runtime.yml
@@ -50,7 +50,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.event.release.tag_name || github.event.inputs.tag }}
+          ref: ${{ github.event_name == 'release' && github.event.release.tag_name || github.ref }}
 
       - name: Resolve runtime asset names
         id: names