diff --git a/apps/cms/config/sync/system.date.yml b/apps/cms/config/sync/system.date.yml
index 04c2439a4..3107d2081 100644
--- a/apps/cms/config/sync/system.date.yml
+++ b/apps/cms/config/sync/system.date.yml
@@ -4,8 +4,8 @@ first_day: 0
 country:
   default: ''
 timezone:
-  default: UTC
+  default: Europe/Zurich
   user:
-    configurable: true
+    configurable: false
     default: 0
     warn: false