diff --git a/gb-emu/src/main.rs b/gb-emu/src/main.rs
index 45f95fb..e44f258 100644
--- a/gb-emu/src/main.rs
+++ b/gb-emu/src/main.rs
@@ -79,7 +79,7 @@ fn main() {
         rom: RomFile::Path(args.rom),
         save_path: args.save,
         no_save: args.no_save,
-        bootrom: args.bootrom.map(|v| RomFile::Path(v)),
+        bootrom: args.bootrom.map(RomFile::Path),
         connect_serial: args.connect_serial,
         verbose: args.verbose,
         cycle_count: args.cycle_count,