diff --git a/protocol/grpc/client.go b/protocol/grpc/client.go
index 6f8c635..b8a9143 100644
--- a/protocol/grpc/client.go
+++ b/protocol/grpc/client.go
@@ -20,7 +20,6 @@
 import (
 	"reflect"
 	"strconv"
-	"time"
 )
 
 import (
@@ -107,9 +106,7 @@
 			grpc.MaxCallRecvMsgSize(1024*1024*maxMessageSize),
 			grpc.MaxCallSendMsgSize(1024*1024*maxMessageSize)))
 
-	logger.Infof("begin grpc dail:%s, begin time: %s ", url, time.Now())
 	conn, err := grpc.Dial(url.Location, dialOpts...)
-	logger.Infof("end grpc dail: dail:%s, end time: %s", url, time.Now())
 
 	if err != nil {
 		logger.Errorf("grpc dail error: %v", err)