diff --git a/common.nix b/common.nix
index 592138d..5d85eb7 100644
--- a/common.nix
+++ b/common.nix
@@ -15,6 +15,8 @@
     networkmanager.enable = true;
   };
 
+  time.timeZone = "Europe/Berlin";
+
   boot.initrd.systemd.enableTpm2 = false;
 
   users.mutableUsers = false;