diff --git a/core/src/index.ts b/core/src/index.ts
index 6b344d6..a85b021 100644
--- a/core/src/index.ts
+++ b/core/src/index.ts
@@ -173,13 +173,16 @@ process.on('exit', (code) => {
     const outDir = argvs.out;
 
     data.filename = `${fileName}${argvs.minify ? '.min.js' : '.js'}`;
+    if (path.extname(fileName)) {
+      data.filename = fileName;
+    }
 
-    data.filePath = path.resolve(argvs.out, `${fileName}.js`);
-    data.fileMinPath = path.resolve(argvs.out, `${fileName}.min.js`);
-    data.mapMinFilePath = path.resolve(argvs.out, `${fileName}.js.map`);
-    data.mapFilePath = path.resolve(argvs.out, `${fileName}.min.js.map`);
-    data.cssFilePath = path.resolve(argvs.out, `${fileName}.css`);
-    data.cssMinFilePath = path.resolve(argvs.out, `${fileName}.min.css`);
+    data.filePath = path.resolve(argvs.out, `${fileName.replace(/.js$/, '')}.js`);
+    data.fileMinPath = path.resolve(argvs.out, `${fileName.replace(/.js$/, '')}.min.js`);
+    data.mapMinFilePath = path.resolve(argvs.out, `${fileName.replace(/.js$/, '')}.js.map`);
+    data.mapFilePath = path.resolve(argvs.out, `${fileName.replace(/.js$/, '')}.min.js.map`);
+    data.cssFilePath = path.resolve(argvs.out, `${fileName.replace(/.js$/, '')}.css`);
+    data.cssMinFilePath = path.resolve(argvs.out, `${fileName.replace(/.js$/, '')}.min.css`);
 
     const isESM = inputFile.endsWith('.mjs') || (!inputFile.endsWith('.cjs') && hasTypeModule(inputFile));
 
diff --git a/core/src/utils.ts b/core/src/utils.ts
index 3df7cf5..5624d79 100644
--- a/core/src/utils.ts
+++ b/core/src/utils.ts
@@ -1,5 +1,4 @@
 import * as PATH from 'path';
-import { readFileSync } from 'fs';
 import fs from 'fs-extra';
 import { WebpackConfiguration, MiniCssExtractPlugin } from 'kkt';
 import CssMinimizerPlugin from 'css-minimizer-webpack-plugin';
diff --git a/package.json b/package.json
index 3f040c1..48a2067 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,6 @@
   ],
   "devDependencies": {
     "@kkt/less-modules": "^7.2.0",
-    "@kkt/ncc": "1.0.13",
     "ajv": "^8.8.0",
     "husky": "^8.0.1",
     "lerna": "^5.1.6",