diff --git a/appinfo/routes.php b/appinfo/routes.php
index 707f9ba0c..c91c41515 100644
--- a/appinfo/routes.php
+++ b/appinfo/routes.php
@@ -38,7 +38,7 @@ return [
 		['name' => 'board#deleteUndo', 'url' => '/boards/{boardId}/deleteUndo', 'verb' => 'POST'],
 		['name' => 'board#getUserPermissions', 'url' => '/boards/{boardId}/permissions', 'verb' => 'GET'],
 		['name' => 'board#addAcl', 'url' => '/boards/{boardId}/acl', 'verb' => 'POST'],
-		['name' => 'board#updateAcl', 'url' => '/boards/{boardId}/acl', 'verb' => 'PUT'],
+		['name' => 'board#updateAcl', 'url' => '/boards/{boardId}/acl/{aclId}', 'verb' => 'PUT'],
 		['name' => 'board#deleteAcl', 'url' => '/boards/{boardId}/acl/{aclId}', 'verb' => 'DELETE'],
 
 		// stacks
diff --git a/lib/Controller/BoardApiController.php b/lib/Controller/BoardApiController.php
index e195606f2..0fc00f322 100644
--- a/lib/Controller/BoardApiController.php
+++ b/lib/Controller/BoardApiController.php
@@ -161,8 +161,8 @@ class BoardApiController extends ApiController {
 	 * @CORS
 	 * @NoCSRFRequired
 	 */
-	public function updateAcl($id, $permissionEdit, $permissionShare, $permissionManage) {
-		$acl = $this->boardService->updateAcl($id, $permissionEdit, $permissionShare, $permissionManage);
+	public function updateAcl($aclId, $permissionEdit, $permissionShare, $permissionManage) {
+		$acl = $this->boardService->updateAcl($aclId, $permissionEdit, $permissionShare, $permissionManage);
 		return new DataResponse($acl, HTTP::STATUS_OK);
 	}