diff --git a/tests/article-routes.mjs b/tests/article-routes.mjs
new file mode 100644
index 000000000..05057fe79
--- /dev/null
+++ b/tests/article-routes.mjs
@@ -0,0 +1,5 @@
+export const zhOnlyArticleRoutes = [
+  "articles/langbot-telegram-sandbox-agent",
+  "articles/langbot-wechat-official-account",
+  "articles/langbot-wecom-customer-service-knowledge-base",
+];
diff --git a/tests/blog-articles.test.mjs b/tests/blog-articles.test.mjs
index 6f650f6cb..496220ebc 100644
--- a/tests/blog-articles.test.mjs
+++ b/tests/blog-articles.test.mjs
@@ -3,6 +3,7 @@ import { createHash } from "node:crypto";
 import { existsSync, readFileSync, statSync } from "node:fs";
 import path from "node:path";
 import test from "node:test";
+import { zhOnlyArticleRoutes } from "./article-routes.mjs";
 
 const root = path.resolve(import.meta.dirname, "..");
 const docs = JSON.parse(readFileSync(path.join(root, "docs.json"), "utf8"));
@@ -14,11 +15,7 @@ const localeConfig = {
 };
 const extraArticlePages = {
   en: [],
-  zh: [
-    "zh/articles/langbot-telegram-sandbox-agent",
-    "zh/articles/langbot-wechat-official-account",
-    "zh/articles/langbot-wecom-customer-service-knowledge-base",
-  ],
+  zh: zhOnlyArticleRoutes.map((route) => `zh/${route}`),
   ja: [],
 };
 
diff --git a/tests/fumapress-static-build.test.mjs b/tests/fumapress-static-build.test.mjs
index 4558ca102..8bac4a859 100644
--- a/tests/fumapress-static-build.test.mjs
+++ b/tests/fumapress-static-build.test.mjs
@@ -3,6 +3,7 @@ import { access, readdir, readFile, stat } from "node:fs/promises";
 import path from "node:path";
 import test from "node:test";
 import { collectMdxDocuments } from "../scripts/prepare-fumapress.mjs";
+import { zhOnlyArticleRoutes } from "./article-routes.mjs";
 
 const root = path.resolve(import.meta.dirname, "..");
 const publicRoot = path.join(root, "dist/public");
@@ -212,9 +213,7 @@ test("canonical sitemap routes match the legacy Mintlify directory structure", a
 const locales = ["en", "zh", "ja"];
 const hreflangByLocale = { en: "en", zh: "zh-CN", ja: "ja" };
 const zhOnlyRoutes = [
-  "articles/langbot-telegram-sandbox-agent",
-  "articles/langbot-wechat-official-account",
-  "articles/langbot-wecom-customer-service-knowledge-base",
+  ...zhOnlyArticleRoutes,
   "develop/adapter/discord/README",
   "develop/adapter/discord/api_reference",
   "develop/adapter/discord/design",