diff --git a/src/project/baidu/AppDialogue/Detail.vue b/src/project/baidu/AppDialogue/Detail.vue
index 46672edf..84b27ed0 100644
--- a/src/project/baidu/AppDialogue/Detail.vue
+++ b/src/project/baidu/AppDialogue/Detail.vue
@@ -5,7 +5,7 @@
         <div class="top-select" @click="back">
           <u-icon name="arrow-left" color="#fff" size="28"></u-icon>返回
         </div>
-        <p>模型应用：文本助理</p>
+        <!-- <p>模型应用：{{params.aiConfigName}}</p> -->
       </div>
       <div class="search-content">
         <u-search v-model="searchVal" :clearabled="true" placeholder="请输入搜索关键词…" :show-action="false"
diff --git a/src/project/baidu/AppDialogue/Record.vue b/src/project/baidu/AppDialogue/Record.vue
index bf59a72f..23bc576a 100644
--- a/src/project/baidu/AppDialogue/Record.vue
+++ b/src/project/baidu/AppDialogue/Record.vue
@@ -108,7 +108,7 @@ export default {
     del(e) {
       this.$confirm('确定删除该数据?').then(() => {
         uni.showLoading()
-        this.$http.post(`appaicopilotinfo/deleteConversation?conversationId=${e.conversationId}`).then((res) => {
+        this.$http.post(`/app/appaicopilotinfo/deleteConversation?conversationId=${e.conversationId}`).then((res) => {
           if (res.code == 0) {
             this.$u.toast('删除成功！')
             this.getSearchList()
diff --git a/src/project/baidu/AppDialogue/Talk.vue b/src/project/baidu/AppDialogue/Talk.vue
index e3cb0e7c..98b2f549 100644
--- a/src/project/baidu/AppDialogue/Talk.vue
+++ b/src/project/baidu/AppDialogue/Talk.vue
@@ -2,8 +2,14 @@
   <div class="Talk">
     <!-- <u-navbar title="Copilot小助理" title-color="#000" title-width="300" title-size="32" :title-bold="true" :background="backgroundNavbar" :is-back="false" height="88"></u-navbar> -->
     <!-- <scroll-view scroll-y="true" class="scroll-Y" @scroll="scroll"> -->
-    <div class="top-select" @click="showType=true">
+    <!-- <div class="top-select" @click="showType=true">
       {{aiConfigName || '选择应用'}} <u-icon name="arrow-down" color="#fff" size="28"></u-icon>
+    </div> -->
+    <div class="top-fixed">
+      <div class="top-select" @click="showType=true">
+        {{aiConfigName || '选择应用'}} <u-icon name="arrow-down" color="#fff" size="28"></u-icon>
+      </div>
+      <p>已切换至{{aiConfigName}}大模型</p>
     </div>
     <div class="service-content" v-if="!messageList.length">
       <div class="text-content">
@@ -332,20 +338,35 @@ page {
   height: 100vh;
   background-color: #fff;
   position: relative;
+  .top-fixed {
+    width: 100%;
+    position: fixed;
+    left: 0;
+    top: 0;
+    padding: 32px 0 0 28px;
+    z-index: 9;
+    background-color: #fff;
+    p {
+      font-family: PingFangSC-Regular;
+      font-weight: 400;
+      font-size: 24px;
+      color: #708099;
+      text-align: center;
+      padding: 10px 0 8px 0;
+      line-height: 34px;
+    }
+  }
   .top-select {
+    display: inline-block;
     line-height: 64px;
     background: #026AF2;
     border-radius: 32px;
-    position: fixed;
-    left: 28px;
-    top: 32px;
     text-align: center;
     padding: 0 24px;
     font-family: PingFangSC-Medium;
     font-weight: 500;
     font-size: 28px;
     color: #FFF;
-    z-index: 9;
     u-icon {
       margin-left: 8px;
     }
@@ -415,7 +436,7 @@ page {
     width: 100%;
     box-sizing: border-box;
     background-color: #fff;
-    padding: 128px 32px 364px;
+    padding: 160px 32px 364px;
     .send-time {
       display: block;
       width: 100%;
@@ -500,6 +521,7 @@ page {
     width: 100%;
     border-top: 1px solid #eee;
     background-color: #fff;
+    z-index: 9;
     .type-text {
       padding: 24px 0 24px 32px;
       display: flex;