diff --git a/synolia/sylius-mail-tester-plugin/1.0/config/routes/sylius_mail_tester.yaml b/synolia/sylius-mail-tester-plugin/1.0/config/routes/sylius_mail_tester.yaml
index afd86427..8c69b97d 100644
--- a/synolia/sylius-mail-tester-plugin/1.0/config/routes/sylius_mail_tester.yaml
+++ b/synolia/sylius-mail-tester-plugin/1.0/config/routes/sylius_mail_tester.yaml
@@ -1,3 +1,3 @@
 synolia_mail_tester:
     resource: "@SynoliaSyliusMailTesterPlugin/Resources/config/admin_routing.yaml"
-    prefix: /admin
+    prefix: '/%sylius_admin.path_name%'