diff --git a/src/index.ts b/src/index.ts
index 25fe83b..215c419 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,3 +1,5 @@
+#! /usr/bin/env node
+
 import { program } from "commander"
 import { confirm } from "@inquirer/prompts"
 
diff --git a/tsup.config.ts b/tsup.config.ts
index ee23160..874d823 100644
--- a/tsup.config.ts
+++ b/tsup.config.ts
@@ -4,7 +4,7 @@ export default defineConfig({
   entry: ["src/index.ts"],
   format: ["cjs", "esm"],
   dts: true,
-  splitting: true,
+  splitting: false,
   sourcemap: true,
   clean: true,
 })