diff --git a/go.mod b/go.mod
index 393e742de..9b47aebe6 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.19
 
 require (
 	firebase.google.com/go v3.13.0+incompatible
-	github.com/OpenIMSDK/protocol v0.0.42
+	github.com/OpenIMSDK/protocol v0.0.43
 	github.com/OpenIMSDK/tools v0.0.21
 	github.com/bwmarrin/snowflake v0.3.0 // indirect
 	github.com/dtm-labs/rockscache v0.1.1
diff --git a/internal/rpc/user/user.go b/internal/rpc/user/user.go
index 5a79fbc91..824b8a9bb 100644
--- a/internal/rpc/user/user.go
+++ b/internal/rpc/user/user.go
@@ -558,7 +558,7 @@ func (s *userServer) userModelToResp(users []*relation.UserModel) *pbuser.Search
 	accounts := make([]*pbuser.NotificationAccountInfo, 0)
 	var total int64
 	for _, v := range users {
-		if v.AppMangerLevel == constant.AppNotificationAdmin || v.AppMangerLevel == constant.AppAdmin {
+		if v.AppMangerLevel == constant.AppNotificationAdmin && !utils.IsContain(v.UserID, config.Config.IMAdmin.UserID) {
 			temp := &pbuser.NotificationAccountInfo{
 				UserID:   v.UserID,
 				FaceURL:  v.FaceURL,