diff --git a/src/views/businessSupport/askForAdvice/AskForAdviceDetail.vue b/src/views/businessSupport/askForAdvice/AskForAdviceDetail.vue
index 268bb87a..6b6c0d9f 100644
--- a/src/views/businessSupport/askForAdvice/AskForAdviceDetail.vue
+++ b/src/views/businessSupport/askForAdvice/AskForAdviceDetail.vue
@@ -36,7 +36,7 @@
                 type="primary"
                 ghost
                 v-has="'askForAdvice:detail:export'"
-                @click="handleExportXls($t('businessSupport.askForAdvice.detailsOfComments'), '.zip')">
+                @click="handleExportXls($t('businessSupport.askForAdvice.detailsOfComments'), '.xlsx')">
         {{ $t('export') }}
       </a-button>
     </div>