diff --git a/vue-fastapi-frontend/src/views/aichat/Interrupt.vue b/vue-fastapi-frontend/src/views/aichat/Interrupt.vue
index c3f8406..90e7b4d 100644
--- a/vue-fastapi-frontend/src/views/aichat/Interrupt.vue
+++ b/vue-fastapi-frontend/src/views/aichat/Interrupt.vue
@@ -15,7 +15,7 @@
           <el-checkbox-group v-if="item.d_type === 'enum' && item.ct_type === 'checkboxGroup'" v-model="formData[item.name]" :disabled="item.read_only  || !isLastChat">
             <el-checkbox v-for="checkItem in item.options" :label="checkItem" :value="checkItem" />
           </el-checkbox-group>
-          <el-select :teleported="false"  v-if="item.d_type === 'enum' && item.ct_type === 'select'" v-model="formData[item.name]" :disabled="item.read_only  || !isLastChat" :filterable="item.allow_create" :allow-create="item.allow_create">
+          <el-select :teleported="false" v-if="item.d_type === 'enum' && item.ct_type === 'select'" v-model="formData[item.name]" :disabled="item.read_only  || !isLastChat" :filterable="item.allow_create" :allow-create="item.allow_create">
             <el-option
                 v-for="selectItem in item.options"
                 :key="selectItem"
@@ -23,7 +23,7 @@
                 :value="selectItem"
             />
           </el-select>
-          <el-select :teleported="false"   v-if="item.d_type === 'enum' && item.ct_type === 'multiselect'" multiple v-model="formData[item.name]" :disabled="item.read_only || !isLastChat" :filterable="item.allow_create" :allow-create="item.allow_create">
+          <el-select :key="item.name" :teleported="false" v-if="item.d_type === 'enum' && item.ct_type === 'multiselect'" multiple v-model="formData[item.name]" :disabled="item.read_only || !isLastChat" :filterable="item.allow_create" :allow-create="item.allow_create">
             <el-option
                 v-for="selectItem in item.options"
                 :key="selectItem"
diff --git a/vue-fastapi-frontend/src/views/aichat/MdRenderer.vue b/vue-fastapi-frontend/src/views/aichat/MdRenderer.vue
index 31c834f..9132eab 100644
--- a/vue-fastapi-frontend/src/views/aichat/MdRenderer.vue
+++ b/vue-fastapi-frontend/src/views/aichat/MdRenderer.vue
@@ -16,7 +16,7 @@
       </el-button>
     </div>
     <div  v-if="item.type === 'docs'" style="width: 100%;margin-top: 5px">
-      <div v-for="doc in item.docs">
+      <div v-for="doc in item.content">
         <el-link type="primary" @click="downLoadFile(doc)"  :underline="false">{{ doc.file_name  }}</el-link>
       </div>
     </div>
diff --git a/vue-fastapi-frontend/src/views/aichat/aichat.vue b/vue-fastapi-frontend/src/views/aichat/aichat.vue
index 4df1a9a..d00e063 100644
--- a/vue-fastapi-frontend/src/views/aichat/aichat.vue
+++ b/vue-fastapi-frontend/src/views/aichat/aichat.vue
@@ -30,7 +30,7 @@
           </div>
           <!-- 回答 -->
           <div v-if="item.type === 'answer'" class="item-content mb-16 lighter" style="font-weight: 400">
-            <el-popconfirm popper-style="z-index:3000" title="确定要回到这一步吗?" @confirm="confirmReturn(item,index)">
+            <el-popconfirm v-if="index < chatList.length-1" popper-style="z-index:3000" title="确定要回到这一步吗?" @confirm="confirmReturn(item,index)">
               <template #reference>
                 <div class="returnToHere" style="margin-top: 5px;margin-bottom: 5px">
                   <i class="ri-bookmark-2-fill returnToHereIcon"></i>
@@ -41,6 +41,12 @@
                 </div>
               </template>
             </el-popconfirm>
+            <div v-else class="returnToHere" style="margin-top: 5px;margin-bottom: 5px">
+              <i class="ri-bookmark-2-fill returnToHereIcon"></i>
+              <el-divider  class="returnToHereDivider">
+<!--                <span class="divider-text">回到这里</span>-->
+              </el-divider>
+            </div>
 <!--            <div class="avatar">-->
 <!--              <img src="@/assets/logo/logo2.png" height="30px" />-->
 <!--            </div>-->