diff --git a/src/Controller/MainController.php b/src/Controller/MainController.php
index c19c1c7..a59ac40 100644
--- a/src/Controller/MainController.php
+++ b/src/Controller/MainController.php
@@ -17,8 +17,8 @@ final class MainController extends AbstractController
     {
         $gitDir = $this->getParameter('kernel.project_dir') . '/var/data';
 
-        new Process(['git', '-C', $gitDir, 'fetch'])->mustRun();
-        new Process(['git', '-C', $gitDir, 'reset', '--hard', 'FETCH_HEAD'])->mustRun();
+        (new Process(['git', '-C', $gitDir, 'fetch']))->mustRun();
+        (new Process(['git', '-C', $gitDir, 'reset', '--hard', 'FETCH_HEAD']))->mustRun();
 
         return new Response('Updated.');
     }
@@ -75,7 +75,7 @@ final class MainController extends AbstractController
             'path'     => $path,
             'contents' => $contents,
             'tree'     => $tree,
-            'version'  => new Process(['git', '-C', $gitDir, 'log', '-1', '--oneline'])->mustRun()->getOutput(),
+            'version'  => (new Process(['git', '-C', $gitDir, 'log', '-1', '--oneline']))->mustRun()->getOutput(),
         ]);
     }
 }