diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 395d24e..3bb3f72 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -24,4 +24,4 @@ jobs:
       - name: Run tests
         run: go test -v ./...
       - name: Check formatted
-        run: "! gofmt -l ."
+        run: gofmt -l .