diff --git a/src/Bundle/ChillCalendarBundle/Controller/RemoteCalendarConnectAzureController.php b/src/Bundle/ChillCalendarBundle/Controller/RemoteCalendarConnectAzureController.php
index 8790617ed..392173ee6 100644
--- a/src/Bundle/ChillCalendarBundle/Controller/RemoteCalendarConnectAzureController.php
+++ b/src/Bundle/ChillCalendarBundle/Controller/RemoteCalendarConnectAzureController.php
@@ -42,7 +42,7 @@ class RemoteCalendarConnectAzureController
             ->redirect(['https://graph.microsoft.com/.default', 'offline_access'], []);
     }
 
-    #[Route(path: '/connect/azure/check', name: 'chill_calendar_remote_connect_azure_check')]
+    #[Route(path: '/connect/azure/check', name: 'chill_calendar_remote_connect_azure_check', schemes: 'https')]
     public function connectAzureCheck(Request $request): Response
     {
         /** @var Azure $client */