diff --git a/app/views/admins/topic/banners/_list.html.erb b/app/views/admins/topic/banners/_list.html.erb
index a82b8dcc7..4d76f09e9 100644
--- a/app/views/admins/topic/banners/_list.html.erb
+++ b/app/views/admins/topic/banners/_list.html.erb
@@ -16,7 +16,7 @@
         <td><%= list_index_no((params[:page] || 1).to_i, index) %></td>
         <td><%= banner.title %></td>
         <td><img style="width:150px" src="<%= banner.image %>" /></td>
-        <td><a href="<%= banner.url %>"><%= banner.url %></a> </td>
+        <td><a href="<%= banner.url %>" target="_blank"><%= banner.url %></a> </td>
         <td><%= banner.order_index %></td>
         <td class="action-container">
           <%= link_to "编辑", edit_admins_topic_banner_path(banner), remote: true, class: "action" %>