diff --git a/internal/rpc/group/group.go b/internal/rpc/group/group.go
index 05468ee83..282d41011 100644
--- a/internal/rpc/group/group.go
+++ b/internal/rpc/group/group.go
@@ -1362,7 +1362,6 @@ func (s *groupServer) SetGroupMemberInfo(ctx context.Context, req *pbGroup.SetGr
 }
 
 func (s *groupServer) GetGroupAbstractInfo(ctx context.Context, req *pbGroup.GetGroupAbstractInfoReq) (*pbGroup.GetGroupAbstractInfoResp, error) {
-	log.ZInfo(ctx, "GetGroupAbstractInfo", "req", req, "---------------------------")
 	resp := &pbGroup.GetGroupAbstractInfoResp{}
 	if len(req.GroupIDs) == 0 {
 		return nil, errs.ErrArgs.Wrap("groupIDs empty")
diff --git a/pkg/common/db/cache/group.go b/pkg/common/db/cache/group.go
index e2e8b2a57..46d4b41c9 100644
--- a/pkg/common/db/cache/group.go
+++ b/pkg/common/db/cache/group.go
@@ -335,6 +335,7 @@ func (g *GroupCacheRedis) GetGroupMembersHash(ctx context.Context, groupID strin
 			if err != nil {
 				return 0, err
 			}
+			log.ZInfo(ctx, "json hash data", "groupID", groupID, "data", string(val))
 			sum := md5.Sum(val)
 			code := binary.BigEndian.Uint64(sum[:])
 			log.ZInfo(ctx, "GetGroupMembersHash", "groupID", groupID, "hashCode", code, "num", len(members))