diff --git a/app/views/contests/edit.html.erb b/app/views/contests/edit.html.erb
--- a/app/views/contests/edit.html.erb
+++ b/app/views/contests/edit.html.erb
@@ -1,6 +1,6 @@
 <h1>Editing contest</h1>
 
-<% form_for(@contest) do |f| %>
+<%= form_for(@contest) do |f| %>
   <%= f.error_messages %>
 
   <table>