diff --git a/src/cli/commands/install.rs b/src/cli/commands/install.rs
index ab008d8..6daf0f6 100644
--- a/src/cli/commands/install.rs
+++ b/src/cli/commands/install.rs
@@ -204,7 +204,7 @@ impl InstallCommand {
                     continue;
                 }
 
-                let bin_file = bin_folder.join(format!("{alias}.luau"));
+                let bin_file = bin_folder.join(alias);
                 std::fs::write(&bin_file, bin_link_file(alias))
                     .context("failed to write bin link file")?;
 
diff --git a/src/main.rs b/src/main.rs
index 32a0dce..1e51a2f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -103,7 +103,7 @@ fn run() -> anyhow::Result<()> {
 
         let status = std::process::Command::new("lune")
             .arg("run")
-            .arg(exe.with_extension("luau"))
+            .arg(exe.with_extension(""))
             .args(std::env::args_os().skip(1))
             .current_dir(project_root_dir)
             .status()