diff --git a/web/src/components/RefsComponent.vue b/web/src/components/RefsComponent.vue
index 2fe5511b..bd2a3ee2 100644
--- a/web/src/components/RefsComponent.vue
+++ b/web/src/components/RefsComponent.vue
@@ -4,8 +4,8 @@
       <!-- <span class="item btn" @click="likeThisResponse(msg)"><LikeOutlined /></span> -->
       <!-- <span class="item btn" @click="dislikeThisResponse(msg)"><DislikeOutlined /></span> -->
       <span class="item"><BulbOutlined /> {{ msg.meta.server_model_name }}</span>
-      <span class="item btn" @click="copyText(msg.text)"><CopyOutlined /></span>
-      <span class="item btn" @click="regenerateMessage(msg)"><ReloadOutlined /></span>
+      <span class="item btn" @click="copyText(msg.text)" title="复制"><CopyOutlined /></span>
+      <span class="item btn" @click="regenerateMessage(msg)" title="重新生成"><ReloadOutlined /></span>
       <span
         class="item btn"
         @click="openSubGraph(msg)"