diff --git a/src/App.vue b/src/App.vue
index 070f28ac84..6426347168 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -7,6 +7,8 @@
 </template>
 
 
diff --git a/src/layouts/BasicLayout.vue b/src/layouts/BasicLayout.vue
index e4fb92e898..424493944f 100644
--- a/src/layouts/BasicLayout.vue
+++ b/src/layouts/BasicLayout.vue
@@ -53,7 +53,7 @@
 </template>
 
 >
-import { SettingDrawer, updateTheme } from '@ant-design-vue/pro-layout'
+import { SettingDrawer } from '@ant-design-vue/pro-layout'
 import { i18nRender } from '@/locales'
 import { mapState } from 'vuex'
 import { CONTENT_WIDTH_TYPE, SIDEBAR_TYPE, TOGGLE_MOBILE_TYPE } from '@/store/mutation-types'
@@ -133,12 +133,6 @@ export default {
 }, 16)
 })
 }
-
- // first update color
- // TIPS: THEME COLOR HANDLER!! PLEASE CHECK THAT!!
- if (process.env.NODE_ENV !== 'production' &#124;&#124; process.env.VUE_APP_PREVIEW === 'true') {
- updateTheme(this.settings.primaryColor)
- }
 },
 methods: {
 i18nRender,
</div><div class="naked_ctrl">
<form action="/index.cgi/larger-text" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://patch-diff.githubusercontent.com/raw/vueComponent/ant-design-vue-pro/pull/1420.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://patch-diff.githubusercontent.com/raw/vueComponent/ant-design-vue-pro/pull/1420.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast">配色反転</option>
<option value="larger-text" selected="selected">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>