diff --git a/modules/account/back/methods/user-account/sync.js b/modules/account/back/methods/user-account/sync.js
index 1e0ba7f70..1bfbcc3da 100644
--- a/modules/account/back/methods/user-account/sync.js
+++ b/modules/account/back/methods/user-account/sync.js
@@ -189,7 +189,7 @@ module.exports = Self => {
             else
                 await $.user.upsert(appUser);
         } else
-            await $.user.destroyAll({userName});
+            await $.user.destroyAll({username: userName});
 
         // SIP