diff --git a/internal/rpc/msg/seq.go b/internal/rpc/msg/seq.go
index dfc2ad0b1..a01db2c86 100644
--- a/internal/rpc/msg/seq.go
+++ b/internal/rpc/msg/seq.go
@@ -16,6 +16,7 @@ package msg
 
 import (
 	"context"
+	"github.com/OpenIMSDK/tools/log"
 
 	pbmsg "github.com/OpenIMSDK/protocol/msg"
 )
@@ -32,10 +33,12 @@ func (m *msgServer) GetConversationMaxSeq(
 }
 
 func (m *msgServer) GetMaxSeqs(ctx context.Context, req *pbmsg.GetMaxSeqsReq) (*pbmsg.SeqsInfoResp, error) {
+	log.ZDebug(ctx, "GetMaxSeqsServer", "seqs", req)
 	maxSeqs, err := m.MsgDatabase.GetMaxSeqs(ctx, req.ConversationIDs)
 	if err != nil {
 		return nil, err
 	}
+	log.ZDebug(ctx, "GetMaxSeqsServer", "maxSeqs", maxSeqs)
 	return &pbmsg.SeqsInfoResp{MaxSeqs: maxSeqs}, nil
 }
 
diff --git a/pkg/rpcclient/msg.go b/pkg/rpcclient/msg.go
index 506731ce6..0a14de03e 100644
--- a/pkg/rpcclient/msg.go
+++ b/pkg/rpcclient/msg.go
@@ -156,6 +156,7 @@ func (m *MessageRpcClient) GetMaxSeq(ctx context.Context, req *sdkws.GetMaxSeqRe
 }
 
 func (m *MessageRpcClient) GetMaxSeqs(ctx context.Context, conversationIDs []string) (map[string]int64, error) {
+	log.ZDebug(ctx, "GetMaxSeqs", "seqs", "conversations", conversationIDs)
 	resp, err := m.Client.GetMaxSeqs(ctx, &msg.GetMaxSeqsReq{
 		ConversationIDs: conversationIDs,
 	})