diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index e709d46b..4d27f15a 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -25,7 +25,8 @@ jobs:
       - uses: actions/setup-go@v2
         with:
           go-version: 1.21.1
-      - run: go fmt
+      - run: cd backend && go fmt ./...
+
 # release
   release:
     runs-on: ubuntu-latest