diff --git a/.github/workflows/publish_release.yml b/.github/workflows/publish_release.yml
index 3cca990..d7bfb8f 100644
--- a/.github/workflows/publish_release.yml
+++ b/.github/workflows/publish_release.yml
@@ -23,7 +23,8 @@ jobs:
         run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
       - name: Checkout
         uses: actions/checkout@v2
-        ref: main
+        with:
+          ref: main
       - name: Merge release tag to main
         uses: everlytic/branch-merge@1.1.2
         with: