diff --git a/uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/lib/utils/config.js b/uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/lib/utils/config.js
index 7718282eaeb7448fe158989c9f815d4ca0c06b9f..fd7797debb141e061d93e6f1e3f5981e1519b26f 100644
--- a/uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/lib/utils/config.js
+++ b/uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/lib/utils/config.js
@@ -76,7 +76,7 @@ class ConfigUtils {
       (this.platform === 'web' && appConfig.h5)
     ) {
       throw new Error(
-        `Client platform is ${this.platform}, but ${this.platform === 'web' ? 'h5' : 'app-plus'} was found in config. Please refer to: https://uniapp.dcloud.net.cn/uniCloud/uni-id-summary?id=m-to-co`
+        `Client platform is ${this.platform}, but ${this.platform === 'web' ? 'h5' : 'app-plus'} was found in config. Please refer to: https://doc.dcloud.net.cn/uniCloud/uni-id/cloud-object.html#m-to-co`
       )
     }