diff --git a/modules/common/nix.nix b/modules/common/nix.nix
index 0963114..84a16d4 100644
--- a/modules/common/nix.nix
+++ b/modules/common/nix.nix
@@ -23,7 +23,7 @@
   system.autoUpgrade = {
     enable = true;
     flake = "git+https://git.icanttype.org/cdombroski/nix-configs.git";
-    allowReboot = true;
+    allowReboot = lib.mkDefault true;
     rebootWindow = { lower = "02:00"; upper = "06:00"; };
   };
 }
diff --git a/systems/zeus/configuration.nix b/systems/zeus/configuration.nix
index bb663af..e3c448c 100644
--- a/systems/zeus/configuration.nix
+++ b/systems/zeus/configuration.nix
@@ -261,6 +261,7 @@
   services.zfs.zed.enableMail = false;
 
   system.stateVersion = "23.11"; # Did you read the comment?
+  system.autoUpgrade.allowReboot = false;
   zramSwap.enable = true;
 }