diff --git a/.vuepress/login-manager.js b/.vuepress/login-manager.js
index c5a4497..92f9bf7 100644
--- a/.vuepress/login-manager.js
+++ b/.vuepress/login-manager.js
@@ -3,7 +3,7 @@ import Cookies from 'js-cookie'
 
 let TOKEN_KEY = 'kb-user-center-token'
 
-let domain = location.hostname
+let domain = window.location.hostname
 if (domain.indexOf('kuboard.cn') >= 0) {
   domain = 'kuboard.cn'
 }
diff --git a/.vuepress/theme/components/OnlineChat.vue b/.vuepress/theme/components/OnlineChat.vue
index 54ea0b9..60a2a67 100644
--- a/.vuepress/theme/components/OnlineChat.vue
+++ b/.vuepress/theme/components/OnlineChat.vue
@@ -36,10 +36,10 @@ export default {
   props: {
   },
   data() {
-    console.log(location.search, 'search')
+    console.log(window.location.search, 'search')
     return {
       showLogout: false,
-      isdebugging: location.search === '?showLogin=true'
+      isdebugging: window.location.search === '?showLogin=true'
     }
   },
   computed: {