diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 95a0abbb..06c093ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,10 +7,10 @@ jobs:
       - name: Coverage cleanup
         run: |
          echo "Cleaning up previous run"
-	 echo ${{ github.workspace }}
-	 ls ${{ github.workspace }}
-	 echo ${{ github.home }}
-	 ls ${{ github.home }}
+	 echo "${{ github.workspace }}"
+	 ls "${{ github.workspace }}"
+	 echo "${{ github.home }}"
+	 ls "${{ github.home }}"
          rm -rf "${{ github.workspace }}"
   scn4me_subm:
     needs: [coverage_cleanup]