diff --git a/docs/.vuepress/theme/components/Navbar.vue b/docs/.vuepress/theme/components/Navbar.vue
index 30fb9bee99a9b77348018fc7e597e20008ed00b0..10dc3d6ab4c89ebb6bb89e23ec8a83a3c5eaadb1 100644
--- a/docs/.vuepress/theme/components/Navbar.vue
+++ b/docs/.vuepress/theme/components/Navbar.vue
@@ -34,7 +34,7 @@
           'max-width': linksWrapMaxWidth + 'px'
         } : {}"
       >
-        <a class="switch-version" href="javascript:void(0)" @click="switchVersion">回到旧版</a>
+        <!-- <a class="switch-version" href="javascript:void(0)" @click="switchVersion">回到旧版</a> -->
         <DcloudSearchPage v-if="isAlgoliaSearch" ref="dcloudSearchPage" :options="algolia"/>
         <AlgoliaSearchBox v-if="isAlgoliaSearch" />
         <SearchBox v-else-if="$site.themeConfig.search !== false && $page.frontmatter.search !== false" />