fix: fmt ci.
diff --git a/go.mod b/go.mod
index 39c3e1c..dde5209 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@
 	dubbo.apache.org/dubbo-go/v3 v3.2.0-rc1
 	github.com/SkyAPM/go2sky v1.5.0
 	github.com/SkyAPM/go2sky-plugins/dubbo-go v0.0.0-20220718123631-cb8f743b16cf
-	github.com/alibaba/sentinel-golang v1.0.4 // indirect
+	github.com/alibaba/sentinel-golang v1.0.4
 	github.com/apache/dubbo-go-hessian2 v1.12.2
 	github.com/dubbogo/go-zookeeper v1.0.4-0.20211212162352-f9d2183d89d5
 	github.com/dubbogo/gost v1.14.0