diff --git a/nix/nixos-module/server/server1.nix b/nix/nixos-module/server/server1.nix
index 7db5923..a0ff5f2 100644
--- a/nix/nixos-module/server/server1.nix
+++ b/nix/nixos-module/server/server1.nix
@@ -45,7 +45,7 @@
 
   fileSystems."/boot" =
     { device = "/dev/disk/by-label/ESP";
-      fsType = "ext2";
+      fsType = "vfat";
     };
 
   swapDevices = [ ];