diff --git a/package.json b/package.json
index c4ac0be..f1107e2 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "docs": "node ./concat-md.js",
     "dev": "vitepress dev .",
-    "build": "vitepress build .",
+    "build": "node ./concat-md.js && vitepress build .",
     "serve": "vitepress serve ."
   },
   "devDependencies": {