diff --git a/dist-release/manifest.json b/dist-release/manifest.json
index f621263..ef39e2b 100644
--- a/dist-release/manifest.json
+++ b/dist-release/manifest.json
@@ -47,7 +47,7 @@
       ]
     }
   ],
-  "version": "0.0525.4",
+  "version": "0.0525.6",
   "host_permissions": [
     "https://xingtu.cn/ad/creator/market*",
     "https://*.xingtu.cn/ad/creator/market*",
diff --git a/release/latest.json b/release/latest.json
index 03d7992..4190758 100644
--- a/release/latest.json
+++ b/release/latest.json
@@ -1,11 +1,11 @@
 {
-  "guideUrl": "https://wksgx-1343191620.cos.ap-nanjing.myqcloud.com/star-chart-search-enhancer/releases/0.0525.4/星图增强插件-超简单安装使用指南.pdf",
-  "latestVersion": "0.0525.4",
-  "minSupportedVersion": "0.0525.4",
+  "guideUrl": "https://wksgx-1343191620.cos.ap-nanjing.myqcloud.com/star-chart-search-enhancer/releases/0.0525.6/星图增强插件-超简单安装使用指南.pdf",
+  "latestVersion": "0.0525.6",
+  "minSupportedVersion": "0.0525.6",
   "publishedAt": "2026-05-25",
   "releaseNotes": [
     "支持在插件弹窗中检查新版本",
     "支持一键下载最新版插件压缩包和使用说明"
   ],
-  "zipUrl": "https://wksgx-1343191620.cos.ap-nanjing.myqcloud.com/star-chart-search-enhancer/releases/0.0525.4/star-chart-search-enhancer-internal.zip"
+  "zipUrl": "https://wksgx-1343191620.cos.ap-nanjing.myqcloud.com/star-chart-search-enhancer/releases/0.0525.6/star-chart-search-enhancer-internal.zip"
 }
diff --git a/release/star-chart-search-enhancer-internal.zip b/release/star-chart-search-enhancer-internal.zip
index 7ae5acc..a6f4205 100644
Binary files a/release/star-chart-search-enhancer-internal.zip and b/release/star-chart-search-enhancer-internal.zip differ
diff --git a/scripts/package-release-archive.mjs b/scripts/package-release-archive.mjs
index cf0c37c..c426ca7 100644
--- a/scripts/package-release-archive.mjs
+++ b/scripts/package-release-archive.mjs
@@ -4,16 +4,20 @@ import path from "node:path";
 import { pipeline } from "node:stream/promises";
 import yazl from "yazl";
 
-export async function createReleaseArchive({ archivePath, sourceDir }) {
+export async function createReleaseArchive({
+  archivePath,
+  rootDirName = "star-chart-search-enhancer-internal",
+  sourceDir
+}) {
   const zip = new yazl.ZipFile();
   const output = createWriteStream(archivePath);
 
-  await addDirectory(zip, sourceDir, sourceDir);
+  await addDirectory(zip, sourceDir, sourceDir, rootDirName);
   zip.end();
   await pipeline(zip.outputStream, output);
 }
 
-async function addDirectory(zip, rootDir, currentDir) {
+async function addDirectory(zip, rootDir, currentDir, rootDirName) {
   const entries = await readdir(currentDir, { withFileTypes: true });
   entries.sort((left, right) => left.name.localeCompare(right.name));
 
@@ -22,12 +26,12 @@ async function addDirectory(zip, rootDir, currentDir) {
     const relativePath = path.relative(rootDir, absolutePath);
 
     if (entry.isDirectory()) {
-      await addDirectory(zip, rootDir, absolutePath);
+      await addDirectory(zip, rootDir, absolutePath, rootDirName);
       continue;
     }
 
     if (entry.isFile()) {
-      zip.addFile(absolutePath, relativePath);
+      zip.addFile(absolutePath, path.join(rootDirName, relativePath));
     }
   }
 }
diff --git a/tests/package-release-archive.test.ts b/tests/package-release-archive.test.ts
index 28e772c..2411ae9 100644
--- a/tests/package-release-archive.test.ts
+++ b/tests/package-release-archive.test.ts
@@ -6,7 +6,7 @@ import { describe, expect, test } from "vitest";
 import { createReleaseArchive } from "../scripts/package-release-archive.mjs";
 
 describe("package-release-archive", () => {
-  test("creates a zip archive without relying on the system zip binary", async () => {
+  test("creates a zip archive with a top-level release folder", async () => {
     const tempDir = await mkdtemp(path.join(os.tmpdir(), "release-archive-"));
     const sourceDir = path.join(tempDir, "source");
     const archivePath = path.join(tempDir, "archive.zip");
@@ -21,5 +21,8 @@ describe("package-release-archive", () => {
 
     const archive = await readFile(archivePath);
     expect(archive.byteLength).toBeGreaterThan(0);
+    expect(archive.toString("utf8")).toContain(
+      "star-chart-search-enhancer-internal/hello.txt"
+    );
   });
 });