diff --git a/apps/provisioning_api/appinfo/routes.php b/apps/provisioning_api/appinfo/routes.php
index 01b6260c1d58f..5611fbdea1455 100644
--- a/apps/provisioning_api/appinfo/routes.php
+++ b/apps/provisioning_api/appinfo/routes.php
@@ -54,7 +54,7 @@
 		['root' => '/cloud', 'name' => 'Users#getEditableFields', 'url' => '/user/fields', 'verb' => 'GET'],
 		['root' => '/cloud', 'name' => 'Users#getEditableFieldsForUser', 'url' => '/user/fields/{userId}', 'verb' => 'GET'],
 		['root' => '/cloud', 'name' => 'Users#editUser', 'url' => '/users/{userId}', 'verb' => 'PUT'],
-		['root' => '/cloud', 'name' => 'Users#editUserMultiValue', 'url' => '/users/{userId}/{collectionName}', 'verb' => 'PUT', 'requirements' => ['collectionName' => '[^(enable|disable)]']],
+		['root' => '/cloud', 'name' => 'Users#editUserMultiValue', 'url' => '/users/{userId}/{collectionName}', 'verb' => 'PUT', 'requirements' => ['collectionName' => '^(?!enable$|disable$).*$']],
 		['root' => '/cloud', 'name' => 'Users#wipeUserDevices', 'url' => '/users/{userId}/wipe', 'verb' => 'POST'],
 		['root' => '/cloud', 'name' => 'Users#deleteUser', 'url' => '/users/{userId}', 'verb' => 'DELETE'],
 		['root' => '/cloud', 'name' => 'Users#enableUser', 'url' => '/users/{userId}/enable', 'verb' => 'PUT'],