diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8ce3520..107290c 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -16,7 +16,6 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           registry-url: "https://registry.npmjs.org"
-      - run: ls -la
       - run: npm run release
       - run: npm install
       - run: npm run publish
diff --git a/scripts/publish.js b/scripts/publish.js
index 886cc16..548bbe2 100644
--- a/scripts/publish.js
+++ b/scripts/publish.js
@@ -2,9 +2,7 @@
 
 "use strict";
 
-import { readFileSync, writeFileSync } from "fs";
 import { spawnSync } from "child_process";
-import { join } from "path";
 
 /**
  * @return {void}
diff --git a/scripts/release.js b/scripts/release.js
index 47654d5..90225ec 100644
--- a/scripts/release.js
+++ b/scripts/release.js
@@ -2,6 +2,9 @@
 
 "use strict";
 
+import { readFileSync, writeFileSync } from "fs";
+import { join } from "path";
+
 const execute = () =>
 {
     const packageJson = JSON.parse(
diff --git a/scripts/version.js b/scripts/version.js
index 260574d..f625cf0 100644
--- a/scripts/version.js
+++ b/scripts/version.js
@@ -2,7 +2,7 @@
 
 "use strict";
 
-import * as fs from "fs";
+import { existsSync, readFileSync, writeFileSync } from "fs";
 
 /**
  * @return {void}
@@ -12,11 +12,11 @@ import * as fs from "fs";
 const execute = () =>
 {
     const indexPath = `${process.cwd()}/src/index.ts`;
-    if (fs.existsSync(indexPath)) {
+    if (existsSync(indexPath)) {
 
-        const src = fs.readFileSync(indexPath, "utf8");
+        const src = readFileSync(indexPath, "utf8");
         const packageJson = JSON.parse(
-            fs.readFileSync(`${process.cwd()}/package.json`, { "encoding": "utf8" })
+            readFileSync(`${process.cwd()}/package.json`, { "encoding": "utf8" })
         );
 
         const texts = src.split("\n");
@@ -30,7 +30,7 @@ const execute = () =>
             const top   = texts.slice(0, idx).join("\n");
             const lower = texts.slice(idx + 1).join("\n");
 
-            fs.writeFileSync(
+            writeFileSync(
                 indexPath,
                 `${top}
 console.log("%c Next2D Framework %c ${packageJson.version} %c https://next2d.app",