diff --git a/.github/workflows/images_build_rhel.yml b/.github/workflows/images_build_rhel.yml
index d19615729..0449c5a78 100644
--- a/.github/workflows/images_build_rhel.yml
+++ b/.github/workflows/images_build_rhel.yml
@@ -244,7 +244,7 @@ jobs:
       - name: Image digest
         env:
           IMAGE_TAG: ${{ fromJSON(steps.meta.outputs.json).tags[0] }}
-          CACHE_FILE_NAME: ${{ matrix.build }}_${{ matrix.arch }}
+          CACHE_FILE_NAME: build_${{ matrix.build }}_${{ matrix.arch }}
         run: |
             DIGEST=$(podman inspect ${IMAGE_TAG} --format "{{ index .RepoDigests 0}}" | cut -d '@' -f2)
             echo "::group::Image digest"