diff --git a/src/UwPermissions/UwPermissions.php b/src/UwPermissions/UwPermissions.php
index f740edf0bb3f43e882bbe6d751854036729cf260..26790aad1ced7b47e6ec7fa0405b2e13c1de80d4 100644
--- a/src/UwPermissions/UwPermissions.php
+++ b/src/UwPermissions/UwPermissions.php
@@ -158,9 +158,7 @@ class UwPermissions {
     foreach ($uw_roles as $uw_role) {
 
       // Set the permission.
-      $uw_permissions[$uw_role['name']][] = [
-        $permission_name,
-      ];
+      $uw_permissions[$uw_role['name']][] = $permission_name;
     }
 
     return $uw_permissions;