diff --git a/.github/workflows/build_images_uv.yaml b/.github/workflows/build_images_uv.yaml
index 5f04648ad..abb4694eb 100644
--- a/.github/workflows/build_images_uv.yaml
+++ b/.github/workflows/build_images_uv.yaml
@@ -30,11 +30,11 @@ jobs:
           fi
 
           echo "changeset:"
-          echo $changeset
+          echo "$changeset"
 
           $changeset_required=$(echo $changeset | grep -E '^lumigator/|^\.github/')
           echo "changes in monitored paths:"
-          echo $changeset_required
+          echo "$changeset_required"
 
           if [[ $changeset_required]]; then
             echo "Changes detected, image rebuild required..."