<%= select :issue_type, nil, options_for_select(@issue_types, params[:issue_type]), { :include_blank => t(".select_type")}, data: { behavior: 'category_dropdown' } %>
<%= text_field_tag :search_by_user, params[:search_by_user], placeholder: t(".reported_user") %>
<%= select :last_updated_by, nil, options_for_select(@users.all.collect{|f| [f.display_name, f.id]} << [ t(".not_updated"), "nil"], params[:last_updated_by]), { :include_blank => t(".select_last_updated_by")}, data: { behavior: 'category_dropdown' } %>
-<%= submit_tag t(".search") %>
+<%= submit_tag t(".search"), :name => nil %>
<% end %>
<br/>