diff --git a/modules/common.nix b/modules/common.nix
index 8cd2ef4..4509915 100644
--- a/modules/common.nix
+++ b/modules/common.nix
@@ -13,7 +13,7 @@
       canTouchEfiVariables = true;
       espDevice = "/dev/sda2";
     };
-    initrd.luks.devices.cryptroot.device = "/dev/sda2";
+    initrd.luks.devices.cryptroot.device = "/dev/sda1";
   }
 
   fileSystems."/" = {