diff --git a/lib/config/qq.js b/lib/config/qq.js
index 86b8761..34136f9 100644
--- a/lib/config/qq.js
+++ b/lib/config/qq.js
@@ -88,7 +88,7 @@ export default async function createQQ () {
   }
 
   if (ret.signAPI) {
-    bot = bot.replace(/sign_api_addr:\s*/, `sign_api_addr: ${ret.signAPI}`);
+    bot = bot.replace(/sign_api_addr:/g, `sign_api_addr: ${ret.signAPI}`)
   }
 
   fs.writeFileSync(`${file}bot.yaml`, bot, 'utf8')