diff --git a/back/models/notificationSubscription.js b/back/models/notificationSubscription.js
index 77ef8ffbe..eafa9d51b 100644
--- a/back/models/notificationSubscription.js
+++ b/back/models/notificationSubscription.js
@@ -5,7 +5,7 @@ module.exports = Self => {
         const models = Self.app.models;
         const userId = ctx.options.accessToken.userId;
         const user = await ctx.instance.userFk;
-        const modifiedUser = await getUserToModify(user, models);
+        const modifiedUser = await getUserToModify(null, user, models);
 
         if (userId == modifiedUser.id || userId == modifiedUser.bossFk)
             return;
@@ -40,7 +40,7 @@ module.exports = Self => {
     Self.deleteNotification = async function(ctx, notificationId) {
         const models = Self.app.models;
         const user = ctx.req.accessToken.userId;
-        const modifiedUser = await getUserToModify(notificationId, models);
+        const modifiedUser = await getUserToModify(notificationId, null, models);
 
         if (user == modifiedUser.id || modifiedUser.bossFk == user) {
             await models.NotificationSubscription.destroyById(notificationId);