diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a3f9df53..fbb44c414 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -70,4 +70,7 @@ Version 1.5.11
 
 - improve return path functions and filters ;
 
+Branche master
+==============
 
+- make the redirection to admin temporarily: some admin experienced cache problems (403 error)  when they switched from one admin account to a non-admin one ;
diff --git a/Controller/DefaultController.php b/Controller/DefaultController.php
index ba44375ed..b10bf0d23 100644
--- a/Controller/DefaultController.php
+++ b/Controller/DefaultController.php
@@ -10,7 +10,7 @@ class DefaultController extends Controller
     {        
         if ($this->isGranted('ROLE_ADMIN')) {
             
-            return $this->redirectToRoute('chill_main_admin_central');
+            return $this->redirectToRoute('chill_main_admin_central', [], 302);
         }
         
         return $this->render('ChillMainBundle::layout.html.twig');
diff --git a/Resources/config/routing.yml b/Resources/config/routing.yml
index 9ac1d255c..c6ab5918e 100644
--- a/Resources/config/routing.yml
+++ b/Resources/config/routing.yml
@@ -35,7 +35,7 @@ root:
     defaults:
         _controller: FrameworkBundle:Redirect:urlRedirect
         path: /homepage
-        permanent: true
+        permanent: false
 
 chill_main_homepage_without_locale:
     path:  /homepage