diff --git a/configs/nixos/common.nix b/configs/nixos/common.nix
index dfdf61a..246d008 100644
--- a/configs/nixos/common.nix
+++ b/configs/nixos/common.nix
@@ -28,7 +28,7 @@ in {
   # Allow unfree packages
   nixpkgs.config.allowUnfree = true;
 
-  time.timeZone = lib.mkDefault "America/Chicago";
+  time.timeZone = lib.mkDefault "Europe/Berlin";
   # Select internationalisation properties.
   i18n.defaultLocale = lib.mkDefault "en_US.UTF-8";
 
diff --git a/hosts/cirrostratus/default.nix b/hosts/cirrostratus/default.nix
index 6c11165..1c29b9f 100644
--- a/hosts/cirrostratus/default.nix
+++ b/hosts/cirrostratus/default.nix
@@ -47,6 +47,7 @@ inputs.nixpkgs.lib.nixosSystem {
           # dns = ["1.1.1.1"];
         };
       };
+    time.timeZone = "America/Chicago";
 
       services.duckdns = lib.mkIf (lib.hasAttrByPath ["sops" "secrets" "duckdns-token"] config) {
         enable = true;