diff --git a/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/vite-export-taonier/scripts/vite.config.taonier.mjs b/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/vite-export-taonier/scripts/vite.config.taonier.mjs
index 8bf48ba19..23a3e450f 100644
--- a/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/vite-export-taonier/scripts/vite.config.taonier.mjs
+++ b/apps/ai-game-creator-shell/src-tauri/resources/agc-skills/vite-export-taonier/scripts/vite.config.taonier.mjs
@@ -52,7 +52,11 @@ export function assertH5Root(outDir) {
   }
 
   const html = readFileSync(htmlPath, 'utf8');
-  const absoluteRefs = [...html.matchAll(/\s(?:src|href)="(\/[^"]*)"/gi)].map((match) => match[1]);
+  // 同时匹配单/双引号属性，且容忍 `=` 两侧空白；只看双引号会漏掉手写 HTML 或插件产物里的
+  // `src='/app.js'`，让误配 base 的产物通过校验、上传后整站 404。
+  const absoluteRefs = [...html.matchAll(/\s(?:src|href)\s*=\s*(["'])(\/[^"']*)\1/gi)].map(
+    (match) => match[2],
+  );
   if (absoluteRefs.length > 0) {
     throw new Error(
       `index.html 仍引用根路径资源（${absoluteRefs.join(', ')}）；`