diff --git a/src/main.rs b/src/main.rs
index 9dfe3ae..9430207 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -245,7 +245,6 @@ fn replace() -> Result<(), Box<dyn std::error::Error>>{
         }else{
             let mut dest=std::path::PathBuf::from("maps/unprocessed");
             dest.set_file_name(file_thing.file_name());
-            dest.set_extension("rbxl");//extension is always rbxl even if source file is extensionless
             let output = std::io::BufWriter::new(std::fs::File::open(dest)?);
             rbx_binary::to_writer(output, &write_dom, &[write_dom.root_ref()])?;
         }