diff --git a/.github/workflows/delete.yml b/.github/workflows/delete.yml
index 7a1c778..b31ed7a 100644
--- a/.github/workflows/delete.yml
+++ b/.github/workflows/delete.yml
@@ -45,7 +45,7 @@ jobs:
           if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
             echo "BRANCH_NAME=${{ github.event.inputs.tag_pattern }}" >> $GITHUB_ENV
           else
-            echo "BRANCH_NAME="${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV
+            echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV
           fi
 
       - name: Delete Docker Tags