diff --git a/.github/workflows/debug.yml b/.github/workflows/debug.yml
index a73f93ab..04fd4bb8 100644
--- a/.github/workflows/debug.yml
+++ b/.github/workflows/debug.yml
@@ -6,7 +6,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-        ref: "debug"
+        with:
+          ref: "debug"
       # - run: date > test.txt
       # - run: git add test.txt
       - run: "npm ci"