diff --git a/internal/msg_gateway/gate/logic.go b/internal/msg_gateway/gate/logic.go
index be3053e6a..4368c066a 100644
--- a/internal/msg_gateway/gate/logic.go
+++ b/internal/msg_gateway/gate/logic.go
@@ -214,23 +214,26 @@ func (ws *WServer) sendSignalMsgReq(conn *UserConn, m *Req) {
 		}
 		rtcClient := pbRtc.NewRtcServiceClient(connGrpc)
 		req := &pbRtc.SignalMessageAssembleReq{
-			SignalReq: pData.(*pbRtc.SignalReq),
+			SignalReq:   pData.(*pbRtc.SignalReq),
+			OperationID: m.OperationID,
 		}
 		respPb, err := rtcClient.SignalMessageAssemble(context.Background(), req)
 		if err != nil {
-			log.NewError(m.OperationID, utils.GetSelfFuncName(), "SignalMessageAssemble", err.Error())
+			log.NewError(m.OperationID, utils.GetSelfFuncName(), "SignalMessageAssemble", err.Error(), config.Config.Rtc.Address+":"+strconv.Itoa(config.Config.Rtc.Port))
 			ws.sendSignalMsgResp(conn, 204, "grpc SignalMessageAssemble failed: "+err.Error(), m, &signalResp)
 			return
 		}
 		signalResp.Payload = respPb.SignalResp.Payload
-		msgData := &sdk_ws.MsgData{}
-		utils.CopyStructFields(msgData, respPb.MsgData)
+		msgData := sdk_ws.MsgData{}
+		utils.CopyStructFields(&msgData, respPb.MsgData)
+		log.NewInfo(m.OperationID, utils.GetSelfFuncName(), respPb.String())
 		if respPb.IsPass {
 			pbData := pbChat.SendMsgReq{
 				Token:       m.Token,
 				OperationID: m.OperationID,
-				MsgData:     msgData,
+				MsgData:     &msgData,
 			}
+			log.NewInfo(m.OperationID, utils.GetSelfFuncName(), "pbData: ", pbData)
 			log.NewInfo(m.OperationID, "Ws call success to sendSignalMsgReq middle", m.ReqIdentifier, m.SendID, m.MsgIncr, msgData)
 			etcdConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImOfflineMessageName)
 			client := pbChat.NewChatClient(etcdConn)
diff --git a/internal/msg_gateway/gate/validate.go b/internal/msg_gateway/gate/validate.go
index d34883c5c..329f93655 100644
--- a/internal/msg_gateway/gate/validate.go
+++ b/internal/msg_gateway/gate/validate.go
@@ -9,6 +9,7 @@ package gate
 import (
 	"Open_IM/pkg/common/constant"
 	"Open_IM/pkg/common/log"
+	pbRtc "Open_IM/pkg/proto/rtc"
 	open_im_sdk "Open_IM/pkg/proto/sdk_ws"
 	"github.com/golang/protobuf/proto"
 )
@@ -71,7 +72,7 @@ func (ws *WServer) argsValidate(m *Req, r int32) (isPass bool, errCode int32, er
 		}
 		return true, 0, "", data
 	case constant.WSSendSignalMsg:
-		data := open_im_sdk.SignalReq{}
+		data := pbRtc.SignalReq{}
 		if err := proto.Unmarshal(m.Data, &data); err != nil {
 			log.ErrorByKv("Decode Data struct  err", "", "err", err.Error(), "reqIdentifier", r)
 			return false, 203, err.Error(), nil
diff --git a/pkg/common/config/config.go b/pkg/common/config/config.go
index d93385632..3c597fbbf 100644
--- a/pkg/common/config/config.go
+++ b/pkg/common/config/config.go
@@ -378,7 +378,7 @@ type config struct {
 		}
 	}
 	Rtc struct {
-		Port    int    `yaml:"rtcPort"`
+		Port    int    `yaml:"port"`
 		Address string `yaml:"address"`
 	} `yaml:"rtc"`
 }
diff --git a/pkg/proto/sdk_ws/ws.proto b/pkg/proto/sdk_ws/ws.proto
index 1f9cb5bb1..12ff7b15d 100644
--- a/pkg/proto/sdk_ws/ws.proto
+++ b/pkg/proto/sdk_ws/ws.proto
@@ -506,7 +506,7 @@ message DelMsgListReq{
 }
 
 message DelMsgListResp{
- int32 errCode = 1;
+  int32 errCode = 1;
   string errMsg = 2;
 }
 
diff --git a/script/env_check.sh b/script/env_check.sh
index a3a9857f6..2d81390f7 100644
--- a/script/env_check.sh
+++ b/script/env_check.sh
@@ -1,12 +1,36 @@
 #!/usr/bin/env bash
 source ./style_info.cfg
-echo -e "check environment......................................."
 
+echo -e "check login user........................................"
+user=`whoami`
+if [ $user == "root" ] ; then
+        echo -e ${GREEN_PREFIX} "ok: login user is root" ${COLOR_SUFFIX}
+else
+        echo -e ${RED_PREFIX}"Warning: The current user is not root "${COLOR_SUFFIX}
+fi
+
+
+
+echo -e "check docker............................................"
+docker_running=`systemctl status docker | grep running |  grep active | wc -l`
+
+docker_version=`docker-compose -v; docker -v`
+
+if [ $docker_running -gt 0 ]; then
+	echo -e ${GREEN_PREFIX} "ok: docker is running"   ${COLOR_SUFFIX}
+	echo -e ${GREEN_PREFIX}  $docker_version ${COLOR_SUFFIX}
+
+else
+	echo -e ${RED_PREFIX}"docker not running"${COLOR_SUFFIX}
+fi
+
+
+echo -e "check environment......................................."
 SYSTEM=`uname -s`
 if [ $SYSTEM != "Linux" ] ; then
         echo -e ${RED_PREFIX}"Warning: Currently only Linux is supported"${COLOR_SUFFIX}
 else
-        echo -e ${GREEN_PREFIX} "Linux system is ok"${COLOR_SUFFIX}
+        echo -e ${GREEN_PREFIX} "ok: system is linux"${COLOR_SUFFIX}
 fi
 
 echo -e "check memory............................................"
@@ -15,5 +39,5 @@ if [ $available -lt 2000 ] ; then
         echo -e ${RED_PREFIX}"Warning: Your memory not enough, available is: " "$available"m${COLOR_SUFFIX}"\c"
         echo -e ${RED_PREFIX}", must be greater than 2000m"${COLOR_SUFFIX}
 else
-        echo -e ${GREEN_PREFIX} "Memory is ok, available is: "$available"m${COLOR_SUFFIX}"
+        echo -e ${GREEN_PREFIX} "ok: available memory is: "$available"m${COLOR_SUFFIX}"
 fi