diff --git a/app/views/boards/_project_show.html.erb b/app/views/boards/_project_show.html.erb
index add60aa7a..205e2262a 100644
--- a/app/views/boards/_project_show.html.erb
+++ b/app/views/boards/_project_show.html.erb
@@ -39,12 +39,12 @@
               <%= link_to author, user_path(topic.author), :class =>"talkmain_name fl " %>
               <%= link_to(
                           l(:button_edit),
-                          {:action => 'edit', :id => @topic},
+                          {:action => 'edit', :id => topic},
                           :class => 'talk_edit fr'
                   ) if @message.editable_by?(User.current) %>
               <%= link_to(
                           l(:button_delete),
-                          {:action => 'destroy', :id => @topic},
+                          {:action => 'destroy', :id => topic},
                           :method => :post,
                           :data => {:confirm => l(:text_are_you_sure)},
                           :class => 'talk_edit fr'