diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 9bcd985..e0f199f 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: mysten/sui-tools:mainnet
     steps:
       - name: Checkout repository
-      - uses: actions/checkout@v2
+        uses: actions/checkout@v2
 
       - name: test
         run: cd contracts && sui move test