diff --git a/internal/rpc/user/user.go b/internal/rpc/user/user.go
index ba39f24e7..a50bcd25f 100644
--- a/internal/rpc/user/user.go
+++ b/internal/rpc/user/user.go
@@ -534,7 +534,7 @@ func (s *userServer) ProcessUserCommandGetAll(ctx context.Context, req *pbuser.P
 }
 
 func (s *userServer) AddNotificationAccount(ctx context.Context, req *pbuser.AddNotificationAccountReq) (*pbuser.AddNotificationAccountResp, error) {
-	if err := authverify.CheckIMAdmin(ctx, s.config); err != nil {
+	if err := authverify.CheckAdmin(ctx, &s.config.Share.IMAdmin); err != nil {
 		return nil, err
 	}
 
@@ -577,7 +577,7 @@ func (s *userServer) AddNotificationAccount(ctx context.Context, req *pbuser.Add
 }
 
 func (s *userServer) UpdateNotificationAccountInfo(ctx context.Context, req *pbuser.UpdateNotificationAccountInfoReq) (*pbuser.UpdateNotificationAccountInfoResp, error) {
-	if err := authverify.CheckIMAdmin(ctx, s.config); err != nil {
+	if err := authverify.CheckAdmin(ctx, &s.config.Share.IMAdmin); err != nil {
 		return nil, err
 	}
 
@@ -604,7 +604,7 @@ func (s *userServer) UpdateNotificationAccountInfo(ctx context.Context, req *pbu
 
 func (s *userServer) SearchNotificationAccount(ctx context.Context, req *pbuser.SearchNotificationAccountReq) (*pbuser.SearchNotificationAccountResp, error) {
 	// Check if user is an admin
-	if err := authverify.CheckIMAdmin(ctx, s.config); err != nil {
+	if err := authverify.CheckAdmin(ctx, &s.config.Share.IMAdmin); err != nil {
 		return nil, err
 	}
 
diff --git a/pkg/authverify/token.go b/pkg/authverify/token.go
index eb9428fb7..95e7588ec 100644
--- a/pkg/authverify/token.go
+++ b/pkg/authverify/token.go
@@ -55,17 +55,6 @@ func CheckAdmin(ctx context.Context, imAdmin *config.IMAdmin) error {
 	return servererrs.ErrNoPermission.WrapMsg(fmt.Sprintf("user %s is not admin userID", mcontext.GetOpUserID(ctx)))
 }
 
-func CheckIMAdmin(ctx context.Context, config *config.GlobalConfig) error {
-	if datautil.Contain(mcontext.GetOpUserID(ctx), config.IMAdmin.UserID...) {
-		return nil
-	}
-	return servererrs.ErrNoPermission.WrapMsg(fmt.Sprintf("user %s is not CheckIMAdmin userID", mcontext.GetOpUserID(ctx)))
-}
-
-func ParseRedisInterfaceToken(redisToken any, secret string) (*tokenverify.Claims, error) {
-	return tokenverify.GetClaimFromToken(string(redisToken.([]uint8)), Secret(secret))
-}
-
 func IsManagerUserID(opUserID string, imAdmin *config.IMAdmin) bool {
 	return datautil.Contain(opUserID, imAdmin.UserID...)
 }