diff --git a/hosts/nuos/disk-config.nix b/hosts/nuos/disk-config.nix
index 308f841..2ca423c 100644
--- a/hosts/nuos/disk-config.nix
+++ b/hosts/nuos/disk-config.nix
@@ -11,7 +11,8 @@
           esp = {
             priority = 1;
             name = "ESP";
-            size = "1G";
+            start = "1M";
+            end = "1024M";
             type = "EF00";
             content = {
               type = "filesystem";