diff --git a/app/views/issues/show.html.erb b/app/views/issues/show.html.erb
index 8c12d62e0..01cbea1c1 100644
--- a/app/views/issues/show.html.erb
+++ b/app/views/issues/show.html.erb
@@ -6,7 +6,7 @@
 <div class="pro_page_box">
   <div class="pro_page_top break_word">
     <%= link_to "#{@issue.project.name}"+">", project_issues_path(@issue.project) %>
-    <a href="javascript:void(0)"><%= "#" + @issue.project_index %></a>
+    <a href="javascript:void(0)"><%= "#" + @issue.id.to_s %></a>
   </div>
   <div class="problem_main">
     <div class="ping_dispic">