diff --git a/app/views/users/_project_issue.html.erb b/app/views/users/_project_issue.html.erb
index ccf0e456e..7b3509f2c 100644
--- a/app/views/users/_project_issue.html.erb
+++ b/app/views/users/_project_issue.html.erb
@@ -51,7 +51,7 @@
         <% when 5%>
             <span class="fl" title="周报">【周报】</span>
         <% end %>
-        <%= link_to activity.subject.to_s, issue_path(activity), :class => "postGrey ml5" %>
+        <%= link_to activity.subject.to_s, issue_path(activity), :class => "postGrey ml5", :target => "_blank" %>
         <span class='<%= get_issue_priority(activity.priority_id)[0] %>'>
           <%= get_issue_priority(activity.priority_id)[1] %>
         </span>