diff --git a/src/views/research/form.vue b/src/views/research/form.vue
index a6bdf980..aef8b573 100644
--- a/src/views/research/form.vue
+++ b/src/views/research/form.vue
@@ -5,7 +5,7 @@
         <!-- 中心调研表 -->
         {{ $t('trials:researchForm:title:question') }}
       </h2>
-      <TopLang style="position: fixed;top: 40px;right: 40px" />
+      <!-- <TopLang style="position: fixed;top: 40px;right: 40px" /> -->
       <div style="display: flex;justify-content: space-between;">
         <div>{{ $t('trials:researchForm:title:researchSurveyStatus') }} <el-tag>{{ $fd('ResearchRecord', state) }}</el-tag></div>
         <div>