diff --git a/.ci/check.sh b/.ci/check.sh
index 27d3421..aafa3ab 100755
--- a/.ci/check.sh
+++ b/.ci/check.sh
@@ -1,6 +1,6 @@
 #!/bin/bash -ex
 
-diff -u <(echo -n) <(gofmt -d -s .)
+gofmt -d -s .
 ./scripts/verify-codegen.sh
 golint -set_exit_status $(go list ./...)
 go vet .
diff --git a/.ci/setup_kong.sh b/.ci/setup_kong.sh
index 03bdb31..023710f 100755
--- a/.ci/setup_kong.sh
+++ b/.ci/setup_kong.sh
@@ -62,4 +62,4 @@ docker run -d --name $GATEWAY_CONTAINER_NAME \
   -p 127.0.0.1:8444:8444 \
   $KONG_IMAGE
 
-waitContainer "Kong" 8001 0.2
\ No newline at end of file
+waitContainer "Kong" 8001 0.2