diff --git a/support/index.md b/support/index.md
index f0d72ba..b26947d 100644
--- a/support/index.md
+++ b/support/index.md
@@ -93,7 +93,7 @@ Kuboard 是一款免费的 Kubernetes 管理工具，提供了丰富的功能，
 ## 订阅
 
 <KbIframe v-if="isDev" style="margin-top: 10px" src="http://localhost:25679/public/home" :commands="commands"></KbIframe>
-<KbIframe v-else style="margin-top: 10px" src="https://uc.kuboard.cn/public/home" :commands="commands"></KbIframe>
+<KbIframe v-else style="margin-top: 10px" src="https://uc-v3.kuboard.cn/public/home" :commands="commands"></KbIframe>
 
 <script>
 export default {
@@ -111,7 +111,7 @@ export default {
   },
   methods: {
     openUserCenter (params) {
-      let url = 'https://uc.kuboard.cn' + params.path
+      let url = 'https://uc-v3.kuboard.cn' + params.path
       if (this.isDev) {
         url = 'http://localhost:25679' + params.path
       }