diff --git a/config_server.go b/config_server.go
index 46ed56a..c95dc76 100644
--- a/config_server.go
+++ b/config_server.go
@@ -20,7 +20,6 @@ func (s *ConfigServer) Add(c context.Context, in *pb.Input) (*pb.Output, error)
 		output.Data = []byte("Not Assign Crawler")
 	}
 	return output, nil
-	
 }
 func (s *ConfigServer) Remove(c context.Context, in *pb.Input) (*pb.Output, error) {
 	output := &pb.Output{}