diff --git a/internal/push/push_to_client.go b/internal/push/push_to_client.go
index 246431015..6cf3f558b 100644
--- a/internal/push/push_to_client.go
+++ b/internal/push/push_to_client.go
@@ -228,10 +228,10 @@ func (p *Pusher) Push2SuperGroup(ctx context.Context, groupID string, msg *sdkws
 					return err
 				}
 				log.ZInfo(ctx, "GroupDismissedNotificationInfo****", "groupID", groupID, "num", len(pushToUserIDs), "list", pushToUserIDs)
-				if config.Config.Manager.UserID[0] != "" {
+				if len(config.Config.Manager.UserID) > 0 {
 					ctx = mcontext.WithOpUserIDContext(ctx, config.Config.Manager.UserID[0])
 				}
-				if config.Config.Manager.UserID[0] == "" && len(config.Config.IMAdmin.UserID) > 0 {
+				if len(config.Config.Manager.UserID) == 0 && len(config.Config.IMAdmin.UserID) > 0 {
 					ctx = mcontext.WithOpUserIDContext(ctx, config.Config.IMAdmin.UserID[0])
 				}
 				defer func(groupID string) {
diff --git a/internal/rpc/msg/revoke.go b/internal/rpc/msg/revoke.go
index 2a87a2061..f5d89b9a3 100644
--- a/internal/rpc/msg/revoke.go
+++ b/internal/rpc/msg/revoke.go
@@ -117,10 +117,10 @@ func (m *msgServer) RevokeMsg(ctx context.Context, req *msg.RevokeMsgReq) (*msg.
 	revokerUserID := mcontext.GetOpUserID(ctx)
 	log.ZDebug(ctx, "RevokeMsgRevokeMsg", "revokerUserID", revokerUserID)
 	var flag bool
-	if config.Config.Manager.UserID[0] != "" {
+	if len(config.Config.Manager.UserID) > 0 {
 		flag = utils.Contain(revokerUserID, config.Config.Manager.UserID...)
 	}
-	if config.Config.Manager.UserID[0] == "" && len(config.Config.IMAdmin.UserID) > 0 {
+	if len(config.Config.Manager.UserID) == 0 && len(config.Config.IMAdmin.UserID) > 0 {
 		flag = utils.Contain(revokerUserID, config.Config.IMAdmin.UserID...)
 	}
 	log.ZDebug(ctx, "RevokeMsgRevokeMsg", "flag", flag)
diff --git a/internal/rpc/msg/verify.go b/internal/rpc/msg/verify.go
index 4768fe1c5..0080b6fdb 100644
--- a/internal/rpc/msg/verify.go
+++ b/internal/rpc/msg/verify.go
@@ -51,7 +51,7 @@ type MessageRevoked struct {
 func (m *msgServer) messageVerification(ctx context.Context, data *msg.SendMsgReq) error {
 	switch data.MsgData.SessionType {
 	case constant.SingleChatType:
-		if utils.IsContain(data.MsgData.SendID, config.Config.Manager.UserID) {
+		if len(config.Config.Manager.UserID) > 0 && utils.IsContain(data.MsgData.SendID, config.Config.Manager.UserID) {
 			return nil
 		}
 		if utils.IsContain(data.MsgData.SendID, config.Config.IMAdmin.UserID) {
@@ -91,7 +91,7 @@ func (m *msgServer) messageVerification(ctx context.Context, data *msg.SendMsgRe
 		if groupInfo.GroupType == constant.SuperGroup {
 			return nil
 		}
-		if utils.IsContain(data.MsgData.SendID, config.Config.Manager.UserID) {
+		if len(config.Config.Manager.UserID) > 0 && utils.IsContain(data.MsgData.SendID, config.Config.Manager.UserID) {
 			return nil
 		}
 		if utils.IsContain(data.MsgData.SendID, config.Config.IMAdmin.UserID) {
diff --git a/pkg/authverify/token.go b/pkg/authverify/token.go
index cb832b266..b39923065 100644
--- a/pkg/authverify/token.go
+++ b/pkg/authverify/token.go
@@ -36,8 +36,7 @@ func Secret() jwt.Keyfunc {
 
 func CheckAccessV3(ctx context.Context, ownerUserID string) (err error) {
 	opUserID := mcontext.GetOpUserID(ctx)
-	log.ZDebug(ctx, "CheckAcessV3", "Length", len(config.Config.Manager.UserID))
-	if utils.IsContain(opUserID, config.Config.Manager.UserID) {
+	if len(config.Config.Manager.UserID) > 0 && utils.IsContain(opUserID, config.Config.Manager.UserID) {
 		return nil
 	}
 	if utils.IsContain(opUserID, config.Config.IMAdmin.UserID) {
@@ -51,11 +50,11 @@ func CheckAccessV3(ctx context.Context, ownerUserID string) (err error) {
 }
 
 func IsAppManagerUid(ctx context.Context) bool {
-	return utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) || utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.IMAdmin.UserID)
+	return (len(config.Config.Manager.UserID) > 0 && utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID)) || utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.IMAdmin.UserID)
 }
 
 func CheckAdmin(ctx context.Context) error {
-	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) {
+	if len(config.Config.Manager.UserID) > 0 && utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) {
 		return nil
 	}
 	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.IMAdmin.UserID) {
@@ -67,7 +66,7 @@ func CheckIMAdmin(ctx context.Context) error {
 	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.IMAdmin.UserID) {
 		return nil
 	}
-	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) {
+	if len(config.Config.Manager.UserID) > 0 && utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) {
 		return nil
 	}
 	return errs.ErrNoPermission.Wrap(fmt.Sprintf("user %s is not CheckIMAdmin userID", mcontext.GetOpUserID(ctx)))
@@ -78,7 +77,7 @@ func ParseRedisInterfaceToken(redisToken any) (*tokenverify.Claims, error) {
 }
 
 func IsManagerUserID(opUserID string) bool {
-	return utils.IsContain(opUserID, config.Config.Manager.UserID) || utils.IsContain(opUserID, config.Config.IMAdmin.UserID)
+	return (len(config.Config.Manager.UserID) > 0 && utils.IsContain(opUserID, config.Config.Manager.UserID)) || utils.IsContain(opUserID, config.Config.IMAdmin.UserID)
 }
 
 func WsVerifyToken(token, userID string, platformID int) error {