diff --git a/app/views/queries/_filters.html.erb b/app/views/queries/_filters.html.erb
index af640dd12..5207c51e3 100644
--- a/app/views/queries/_filters.html.erb
+++ b/app/views/queries/_filters.html.erb
@@ -114,7 +114,7 @@ Event.observe(document,"dom:loaded", apply_filters_observer);
         <label for="cb_<%= field %>"><%= filter[1][:name] || l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) %></label>
     </td>
     <td class="operator">
-        <%= label_tag "op_#{field}", l(:description_filter), :class => "hidden-for-sighted" %>
+        <%= label_tag "operators_#{field}", l(:description_filter), :class => "hidden-for-sighted" %>
         <%= select_tag "op[#{field}]", options_for_select(operators_for_select(options[:type]),
                         query.operator_for(field)), :id => "operators_#{field}",
                         :onchange => "toggle_operator('#{field}');" %>