diff --git a/.github/workflows/deploy-image.yml b/.github/workflows/deploy-image.yml
index 38ccb4a..4493560 100644
--- a/.github/workflows/deploy-image.yml
+++ b/.github/workflows/deploy-image.yml
@@ -37,7 +37,7 @@ jobs:
       - name: Create lowercase image name
         id: lc_image_name
         run: |
-          echo "IMAGE_NAME=$( ${{ env.IMAGE_NAME}} | awk '{print tolower($0)}')"
+          echo "IMAGE_NAME=$(echo ${{ env.IMAGE_NAME}} | awk '{print tolower($0)}')"
 
       - name: Publish apptainer image
         run: apptainer push apptainer.sif oras://${{ env.REGISTRY }}/${{ steps.lc_image_name.outputs.IMAGE_NAME }}-sif:1.0.0