diff --git a/configuration.nix b/configuration.nix
index 784a6d8..d667658 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -70,7 +70,7 @@
   };
 
   # Set timezone and synchronize NTP
-  time.timeZone = "Europe/Brussels";
+  time.timeZone = "Europe/London";
   services.chrony.enable = true;
 
   # NixOS version
@@ -94,7 +94,7 @@
 
   # Auto-upgrade the system
   system.autoUpgrade = {
-    enable = true;
+    enable = false;
     dates = "14:00";
   };