diff --git a/web_src/js/components/Model.vue b/web_src/js/components/Model.vue
index 9e6807ee0..783f43ce0 100644
--- a/web_src/js/components/Model.vue
+++ b/web_src/js/components/Model.vue
@@ -95,7 +95,7 @@
                             min-width="6.75%"
                             >
                             <template slot-scope="scope">
-                                <a :href="'/'+scope.row.UserName" :title="scope.row.UserName">
+                                <a :href="!scope.row.UserName? '#':'/'+scope.row.UserName" :title="scope.row.UserName||defaultAvatarName">
                                     <img class="ui avatar image" :src="scope.row.UserRelAvatarLink||defaultAvatar">
                                 </a>
                             </template>
@@ -152,6 +152,7 @@ export default {
       loadNodeMap:new Map(),
       submitId:{},
       defaultAvatar:'/user/avatar/Ghost/-1',
+      defaultAvatarName:'Ghost',
       data:''
     };
   },