diff --git a/front/core/directives/visible-by.js b/front/core/directives/visible-by.js
index 8be5cfc90c..9a02d88e9c 100644
--- a/front/core/directives/visible-by.js
+++ b/front/core/directives/visible-by.js
@@ -5,7 +5,9 @@ function vnVisibleBy(aclService) {
         restrict: 'A',
         priority: -1,
         link: function($scope, $element, $attrs) {
-            let acls = $attrs.vnVisibleBy.split(',');
+            let acls = $attrs.vnVisibleBy.replace(/\s/g, '');
+            acls = acls.split(',');
+
             if (!aclService.hasAny(acls))
                 $element[0].style.visibility = 'hidden';
         }