diff --git a/backend/src/appenlight/static/js/appenlight.js b/backend/src/appenlight/static/js/appenlight.js
index f7ee5dd..e2870e1 100644
--- a/backend/src/appenlight/static/js/appenlight.js
+++ b/backend/src/appenlight/static/js/appenlight.js
@@ -13092,6 +13092,9 @@ angular.module('appenlight.services.stateHolder', []).factory('stateHolder',
     };
 
     AeUser.hasAppPermission = function (perm_name) {
+        if (!this.permissions){
+            return false
+        }
         if (this.permissions.indexOf('root_administration') !== -1) {
             return true
         }
diff --git a/frontend/src/services/state_holder.js b/frontend/src/services/state_holder.js
index db7c3f2..a4e9628 100644
--- a/frontend/src/services/state_holder.js
+++ b/frontend/src/services/state_holder.js
@@ -63,6 +63,9 @@ angular.module('appenlight.services.stateHolder', []).factory('stateHolder',
     };
 
     AeUser.hasAppPermission = function (perm_name) {
+        if (!this.permissions){
+            return false
+        }
         if (this.permissions.indexOf('root_administration') !== -1) {
             return true
         }