diff --git a/.github/workflows/build-multiarch.yaml b/.github/workflows/build-multiarch.yaml
index 77be9e9..e9d2256 100644
--- a/.github/workflows/build-multiarch.yaml
+++ b/.github/workflows/build-multiarch.yaml
@@ -41,7 +41,7 @@ jobs:
           echo "runs_on=$(jq -c .runs_on < build-matrix.json)" >> $GITHUB_OUTPUT
 
   build_and_push_image:
-    name: Build ruby_${{ join(matrix.version.rubyver, '.') }} for ${{ matrix.arch }} and push to GHCR
+    name: Build ruby_${{ join(matrix.version.rubyver, '.') }} for ${{ matrix.runs_on.arch }} and push to GHCR
     needs: configure_builds
     strategy:
       matrix: ${{ fromJson(needs.configure_builds.outputs.matrix) }}