diff --git a/lib/issues_show_hook_listener.rb b/lib/issues_show_hook_listener.rb
index 5565545..7c77524 100644
--- a/lib/issues_show_hook_listener.rb
+++ b/lib/issues_show_hook_listener.rb
@@ -87,7 +87,7 @@ class IssuesShowHookListener < Redmine::Hook::ViewListener
       </div>
     </div>
     
-    #{button_to "Bill Time", "#{Redmine::Utils::relative_url_root}/qbo/#{issue.id}", method: :get}
+    #{button_to "Bill Time", "#{Redmine::Utils::relative_url_root}/qbo/bill/#{issue.id}", method: :get}
     "
   end