diff --git a/hosts/server9/default.nix b/hosts/server9/default.nix
index da113e4d..e02b7eae 100644
--- a/hosts/server9/default.nix
+++ b/hosts/server9/default.nix
@@ -8,7 +8,7 @@
     loader.grub = {
       enable = true;
       version = 2;
-      device = "/dev/sdb";
+      device = "/dev/sdc";
     };
 
     # kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;