diff --git a/.github/workflows/dev_fe_build_and_deploy.yml b/.github/workflows/dev_fe_build_and_deploy.yml
index f50f1b8e7..0aa6cf960 100644
--- a/.github/workflows/dev_fe_build_and_deploy.yml
+++ b/.github/workflows/dev_fe_build_and_deploy.yml
@@ -42,8 +42,8 @@ jobs:
       
       - name: Format Revision Label
         run : |
-          TAG = "${{ github.sha }}"
-          MODIFIED_TAG=$(echo "$TAG" | sed 's/\./-/g' | cut -c1-8 | tr '[:upper:]' '[:lower:]')
+          ORIGINAL_TAG = "${{ github.sha }}"
+          MODIFIED_TAG=$(echo "$ORIGINAL_TAG" | sed 's/\./-/g' | cut -c1-8 | tr '[:upper:]' '[:lower:]')
           echo "::set-output name=modified_tag::$MODIFIED_TAG"
           
       - name: Log in to Azure