diff --git a/src/lib.rs b/src/lib.rs
index cb3805e8..db5f32e3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -216,7 +216,7 @@ impl DiskImageBuilder {
 
         let out_file = NamedTempFile::new().context("failed to create temp file")?;
         fat::create_fat_filesystem(local_map, out_file.path())
-            .context("failed to create BIOS FAT filesystem")?;
+            .context("failed to create FAT filesystem")?;
 
         Ok(out_file)
     }
diff --git a/src/uefi/mod.rs b/src/uefi/mod.rs
index 7a27e728..34c63527 100644
--- a/src/uefi/mod.rs
+++ b/src/uefi/mod.rs
@@ -4,7 +4,7 @@ use bootloader_boot_config::BootConfig;
 
 use crate::DiskImageBuilder;
 
-/// Create disk images for booting on legacy BIOS systems.
+/// Create disk images for booting on UEFI systems.
 pub struct UefiBoot {
     image_builder: DiskImageBuilder,
 }