diff --git a/src/components/UcHeader/Index.vue b/src/components/UcHeader/Index.vue
index b68f3fe5..ee9dabcf 100644
--- a/src/components/UcHeader/Index.vue
+++ b/src/components/UcHeader/Index.vue
@@ -37,7 +37,7 @@
             <div class="content-bottom">
                <div class="medal-list">
                  <div class="medal-info" v-for="(m,midx) in medalList" :key="m.id" v-if="midx<3">
-                   <img :src="fileBaseUrl+m.medalIcon" alt="">
+                   <img v-if="m.medalId != 5" :src="fileBaseUrl+m.medalIcon" alt="">
                   </div>
                </div>
               <el-button class="medalbutt" v-if="medalList.length > 0" type="text" @click="toPage('/user/medal')">更多 <i class="el-icon-d-arrow-right"></i> </el-button>
diff --git a/src/layout/components/TopNav/Index.vue b/src/layout/components/TopNav/Index.vue
index d3126542..9aaa1d98 100644
--- a/src/layout/components/TopNav/Index.vue
+++ b/src/layout/components/TopNav/Index.vue
@@ -63,7 +63,13 @@
           <div>
             <el-dropdown>
                 <div style="margin-left: 50px;color: #fff;font-size: 14px;cursor: pointer;">
-                  <el-avatar :src="userInfo.avatar" style="vertical-align: middle;width:40px;height:40px;margin-right:10px;"></el-avatar>{{userInfo.name}}
+                  <el-avatar v-if="userInfo.avatar !== ''" :src="userInfo.avatar" style="vertical-align: middle;width:40px;height:40px;margin-right:10px;"></el-avatar>
+                  <span style="display: inline-block;">
+                    <img v-if="userInfo.sex === 1 " src="../../../../public/images/Avatarman.png" alt="" style="width: 30px;height: 30px;vertical-align: middle;">
+                    <img src="../../../../public/images/Avatarwoman.png" alt="" style="width: 30px;height: 30px;vertical-align: middle;">
+                  </span>
+                  
+                  {{userInfo.name}}
                 </div>
                 <el-dropdown-menu slot="dropdown">
                   <el-dropdown-item @click.native="setCurIdentity(1)"><a :href="`${webBaseUrl}${isTiao ? '/uc/study/task' : '/uc/study/courses'}`">个人中心</a></el-dropdown-item>
@@ -258,6 +264,7 @@ export default {
 ::v-deep.el-dropdown-menu {
 text-align: center;
   border: none !important;
+  
 }
 ::v-deep .el-avatar{
       margin-right: 8px;
@@ -270,6 +277,9 @@ text-align: center;
 }
 .el-button--text{
   color: #fff;
+}
+img{
+  
 }
 ::v-deep .dialog-signin{
   background: transparent;