diff --git a/web/src/assets/css/chat-plus.styl b/web/src/assets/css/chat-plus.styl
index 9edc62a3..a2d73018 100644
--- a/web/src/assets/css/chat-plus.styl
+++ b/web/src/assets/css/chat-plus.styl
@@ -160,13 +160,15 @@ $borderColor = #4676d0;
             padding 5px
             border-radius 5px
             cursor pointer
+            background-color #f2f2f2
+            margin-right 10px
             .iconfont {
               font-size 18px
               color #19c37d
             }
 
             &:hover {
-              background #D5FAD3
+              background-color #D5FAD3
             }
           }
 
diff --git a/web/src/views/ChatPlus.vue b/web/src/views/ChatPlus.vue
index b6012381..4550c0fa 100644
--- a/web/src/views/ChatPlus.vue
+++ b/web/src/views/ChatPlus.vue
@@ -100,7 +100,7 @@
               </el-option>
             </el-select>
 
-            <el-dropdown :hide-on-click="false">
+            <el-dropdown :hide-on-click="false" trigger="click">
               <span class="setting"><i class="iconfont icon-plugin"></i></span>
               <template #dropdown>
                 <el-dropdown-menu class="tools-dropdown">
@@ -117,9 +117,7 @@
             </el-dropdown>
 
             <span class="setting" @click="showChatSetting = true">
-              <el-tooltip class="box-item" effect="dark" content="对话设置">
-                <i class="iconfont icon-config"></i>
-              </el-tooltip>
+              <i class="iconfont icon-config"></i>
             </span>
           </div>