diff --git a/worker/mocks/rpcClient.go b/worker/mocks/rpcClient.go
index ba1d2a3..ba496a1 100644
--- a/worker/mocks/rpcClient.go
+++ b/worker/mocks/rpcClient.go
@@ -9,7 +9,7 @@ type MasterClient struct {
 	master rpc.MasterClient
 	conn   *grpc.ClientConn
 }
-
+//
 var Request interface{}
 var Result interface{}
 var Counter int