diff --git a/internal/msggateway/message_handler.go b/internal/msggateway/message_handler.go
index a8f331240..b79e99946 100644
--- a/internal/msggateway/message_handler.go
+++ b/internal/msggateway/message_handler.go
@@ -2,6 +2,7 @@ package msggateway
 
 import (
 	"context"
+
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/msg"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient/notification"
@@ -61,7 +62,7 @@ func (g GrpcHandler) GetSeq(context context.Context, data Req) ([]byte, error) {
 	if err := proto.Unmarshal(data.Data, &req); err != nil {
 		return nil, err
 	}
-	if err := g.validate.Struct(req); err != nil {
+	if err := g.validate.Struct(&req); err != nil {
 		return nil, err
 	}
 	resp, err := g.notification.Msg.GetMaxAndMinSeq(context, &req)
@@ -100,7 +101,7 @@ func (g GrpcHandler) SendSignalMessage(context context.Context, data Req) ([]byt
 	if err := proto.Unmarshal(data.Data, &signalReq); err != nil {
 		return nil, err
 	}
-	if err := g.validate.Struct(signalReq); err != nil {
+	if err := g.validate.Struct(&signalReq); err != nil {
 		return nil, err
 	}
 	//req := pbRtc.SignalMessageAssembleReq{SignalReq: &signalReq, OperationID: "111"}
diff --git a/pkg/common/db/controller/conversation.go b/pkg/common/db/controller/conversation.go
index dd8597125..204bfd811 100644
--- a/pkg/common/db/controller/conversation.go
+++ b/pkg/common/db/controller/conversation.go
@@ -168,6 +168,7 @@ func (c *ConversationDataBase) SetUserConversations(ctx context.Context, ownerUs
 			return err
 		}
 		if len(existConversations) > 0 {
+			log.ZDebug(ctx, "SetUserConversations", "existConversations", existConversations)
 			err = conversationTx.Update(ctx, conversations)
 			if err != nil {
 				return err