diff --git a/pkg/discoveryregistry/zookeeper/debug.go b/pkg/discoveryregistry/zookeeper/debug.go
deleted file mode 100644
index 5fabc0dec..000000000
--- a/pkg/discoveryregistry/zookeeper/debug.go
+++ /dev/null
@@ -1,48 +0,0 @@
-package zookeeper
-
-import (
-	"context"
-	"fmt"
-	"strings"
-
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
-	"google.golang.org/grpc"
-)
-
-func newClientConnInterface(cc grpc.ClientConnInterface) grpc.ClientConnInterface {
-	return &clientConnInterface{cc: cc}
-}
-
-type clientConnInterface struct {
-	cc grpc.ClientConnInterface
-}
-
-func (c *clientConnInterface) callOptionToString(opts []grpc.CallOption) string {
-	arr := make([]string, 0, len(opts)+1)
-	arr = append(arr, fmt.Sprintf("opts len: %d", len(opts)))
-	for i, opt := range opts {
-		arr = append(arr, fmt.Sprintf("[%d:%T]", i, opt))
-	}
-	return strings.Join(arr, ", ")
-}
-
-func (c *clientConnInterface) Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...grpc.CallOption) error {
-	log.ZDebug(ctx, "grpc.ClientConnInterface.Invoke in", "method", method, "args", args, "reply", reply, "opts", c.callOptionToString(opts))
-	if err := c.cc.Invoke(ctx, method, args, reply, opts...); err != nil {
-		log.ZError(ctx, "grpc.ClientConnInterface.Invoke error", err, "method", method, "args", args, "reply", reply)
-		return err
-	}
-	log.ZDebug(ctx, "grpc.ClientConnInterface.Invoke success", "method", method, "args", args, "reply", reply)
-	return nil
-}
-
-func (c *clientConnInterface) NewStream(ctx context.Context, desc *grpc.StreamDesc, method string, opts ...grpc.CallOption) (grpc.ClientStream, error) {
-	log.ZDebug(ctx, "grpc.ClientConnInterface.NewStream in", "desc", desc, "method", method, "opts", c.callOptionToString(opts))
-	cs, err := c.cc.NewStream(ctx, desc, method, opts...)
-	if err != nil {
-		log.ZError(ctx, "grpc.ClientConnInterface.NewStream error", err, "desc", desc, "method", method, "opts", len(opts))
-		return nil, err
-	}
-	log.ZDebug(ctx, "grpc.ClientConnInterface.NewStream success", "desc", desc, "method", method, "opts", len(opts))
-	return cs, nil
-}
diff --git a/pkg/proto/conversation/conversation.pb.go b/pkg/proto/conversation/conversation.pb.go
index 5af22c80c..f007a65e4 100644
--- a/pkg/proto/conversation/conversation.pb.go
+++ b/pkg/proto/conversation/conversation.pb.go
@@ -965,7 +965,7 @@ type BatchSetConversationsReq struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Conversations []*Conversation `protobuf:"bytes,1,rep,name=Conversations,proto3" json:"Conversations"`
+	Conversations []*Conversation `protobuf:"bytes,1,rep,name=conversations,proto3" json:"conversations"`
 	OwnerUserID   string          `protobuf:"bytes,2,opt,name=ownerUserID,proto3" json:"ownerUserID"`
 }
 
@@ -1999,11 +1999,11 @@ var file_conversation_conversation_proto_rawDesc = []byte{
 	0x2e, 0x43, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x73, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x52, 0x0d, 0x63,
 	0x6f, 0x6e, 0x76, 0x65, 0x72, 0x73, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x22, 0x8b, 0x01, 0x0a,
 	0x18, 0x42, 0x61, 0x74, 0x63, 0x68, 0x53, 0x65, 0x74, 0x43, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x73,
-	0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x52, 0x65, 0x71, 0x12, 0x4d, 0x0a, 0x0d, 0x43, 0x6f, 0x6e,
+	0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x52, 0x65, 0x71, 0x12, 0x4d, 0x0a, 0x0d, 0x63, 0x6f, 0x6e,
 	0x76, 0x65, 0x72, 0x73, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b,
 	0x32, 0x27, 0x2e, 0x4f, 0x70, 0x65, 0x6e, 0x49, 0x4d, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x2e,
 	0x63, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x73, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x43, 0x6f, 0x6e,
-	0x76, 0x65, 0x72, 0x73, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x52, 0x0d, 0x43, 0x6f, 0x6e, 0x76, 0x65,
+	0x76, 0x65, 0x72, 0x73, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x52, 0x0d, 0x63, 0x6f, 0x6e, 0x76, 0x65,
 	0x72, 0x73, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x12, 0x20, 0x0a, 0x0b, 0x6f, 0x77, 0x6e, 0x65,
 	0x72, 0x55, 0x73, 0x65, 0x72, 0x49, 0x44, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x6f,
 	0x77, 0x6e, 0x65, 0x72, 0x55, 0x73, 0x65, 0x72, 0x49, 0x44, 0x22, 0x4d, 0x0a, 0x19, 0x42, 0x61,
@@ -2283,7 +2283,7 @@ var file_conversation_conversation_proto_depIdxs = []int32{
 	0,  // 14: OpenIMServer.conversation.GetConversationResp.conversation:type_name -> OpenIMServer.conversation.Conversation
 	0,  // 15: OpenIMServer.conversation.GetConversationsResp.conversations:type_name -> OpenIMServer.conversation.Conversation
 	0,  // 16: OpenIMServer.conversation.GetAllConversationsResp.conversations:type_name -> OpenIMServer.conversation.Conversation
-	0,  // 17: OpenIMServer.conversation.BatchSetConversationsReq.Conversations:type_name -> OpenIMServer.conversation.Conversation
+	0,  // 17: OpenIMServer.conversation.BatchSetConversationsReq.conversations:type_name -> OpenIMServer.conversation.Conversation
 	1,  // 18: OpenIMServer.conversation.SetConversationsReq.conversation:type_name -> OpenIMServer.conversation.ConversationReq
 	0,  // 19: OpenIMServer.conversation.GetConversationsByConversationIDResp.conversations:type_name -> OpenIMServer.conversation.Conversation
 	2,  // 20: OpenIMServer.conversation.conversation.ModifyConversationField:input_type -> OpenIMServer.conversation.ModifyConversationFieldReq
diff --git a/pkg/proto/conversation/conversation.proto b/pkg/proto/conversation/conversation.proto
index 3b34ca10e..85e72998f 100644
--- a/pkg/proto/conversation/conversation.proto
+++ b/pkg/proto/conversation/conversation.proto
@@ -95,7 +95,7 @@ message GetAllConversationsResp{
 }
 
 message BatchSetConversationsReq{
-  repeated Conversation Conversations = 1;
+  repeated Conversation conversations = 1;
   string ownerUserID = 2;
 }