diff --git a/packages/create-commandkit/src/functions/setup.ts b/packages/create-commandkit/src/functions/setup.ts
index d987d091..1521685c 100644
--- a/packages/create-commandkit/src/functions/setup.ts
+++ b/packages/create-commandkit/src/functions/setup.ts
@@ -3,7 +3,7 @@ import fs from 'fs-extra';
 import path from 'node:path';
 
 import type { PackageManager } from '../types';
-import { commands } from '../utils';
+import { commands } from '../utils.js';
 
 interface SetupProps {
   manager: PackageManager;
diff --git a/packages/create-commandkit/src/index.ts b/packages/create-commandkit/src/index.ts
index 4a9b0cf1..7bf6e256 100755
--- a/packages/create-commandkit/src/index.ts
+++ b/packages/create-commandkit/src/index.ts
@@ -8,11 +8,11 @@ import { execSync } from 'node:child_process';
 import path from 'node:path';
 import colors from 'picocolors';
 
-import { copyTemplates } from './functions/copyTemplates';
-import { installDeps } from './functions/installDeps';
-import { setup } from './functions/setup';
+import { copyTemplates } from './functions/copyTemplates.js';
+import { installDeps } from './functions/installDeps.js';
+import { setup } from './functions/setup.js';
 import type { Language, PackageManager } from './types';
-import { textColors } from './utils';
+import { textColors } from './utils.js';
 
 const commandkitGradient = gradient(textColors.commandkit)('CommandKit');
 intro(`Welcome to ${commandkitGradient}!`);