diff --git a/.github/workflows/updater-tag.yml b/.github/workflows/updater-tag.yml
index 3081d3e..320f595 100644
--- a/.github/workflows/updater-tag.yml
+++ b/.github/workflows/updater-tag.yml
@@ -21,12 +21,15 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.TOKEN }}
 
+      - name: Checkout code
+        uses: actions/checkout@v3
+
       - name: Set short git commit SHA
         id: vars
         run: |
           calculatedSha=$(git rev-parse --short ${{ github.sha }})
           echo "COMMIT_SHORT_SHA=$calculatedSha" >> $GITHUB_ENV
-          echo "REPO=${${{ github.repository }},,}" >> $GITHUB_ENV
+          echo "REPO=${GITHUB_REPOSITORY,,}" >> $GITHUB_ENV
 
       - name: Tag Docker image
         run: |