diff --git a/.gitignore b/.gitignore
index 7f1fe06..69dd811 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 flake.nix
 configuration.nix
 home.nix
+garrus.nix
diff --git a/src/main.rs b/src/main.rs
index 873ce01..8d42b76 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -114,7 +114,7 @@ fn mount_boot() {
     mount(
         boot_source,
         boot_target,
-        Some("FAT32"),
+        Some("vfat"),
         MsFlags::empty(),
         None::<&[u8]>,
     )