diff --git a/hosts/fasu.nix b/hosts/fasu.nix
index 0b443c1..d25cdb1 100644
--- a/hosts/fasu.nix
+++ b/hosts/fasu.nix
@@ -19,7 +19,7 @@
 
   fileSystems."/boot" = {
     device = "/dev/disk/by-label/FASU-BOOT";
-    fsType = "fat32";
+    fsType = "vfat";
   };
 
   # allow acern to ssh into server