diff --git a/.github/workflows/ioc-images.yml b/.github/workflows/ioc-images.yml
index cdc4c22..1dd3a74 100644
--- a/.github/workflows/ioc-images.yml
+++ b/.github/workflows/ioc-images.yml
@@ -11,7 +11,7 @@ jobs:
     env:
       REGISTRY: ghcr.io/${{ github.repository_owner }}
       SOURCE: https://github.com/${{ github.repository }}
-      TAG: ${{ github.ref_name }}
+      TAG: ${{ github.event_name == 'push' && github.ref_name || github.head_ref }}
     steps:
       - uses: actions/checkout@v4
         with: