diff --git a/app/models/user_feedback.rb b/app/models/user_feedback.rb
index 111a21eff..4ce908d07 100644
--- a/app/models/user_feedback.rb
+++ b/app/models/user_feedback.rb
@@ -47,6 +47,10 @@ class UserFeedback < ActiveRecord::Base
         q = q.where("creator_id = (select _.id from users _ where lower(_.name) = ?)", params[:creator_name].mb_chars.downcase)
       end
 
+      if params[:category].present?
+        q = q.where("category = ?", params[:category])
+      end
+
       q
     end
   end
diff --git a/app/views/user_feedbacks/search.html.erb b/app/views/user_feedbacks/search.html.erb
index ea449dd38..b5e02dcc4 100644
--- a/app/views/user_feedbacks/search.html.erb
+++ b/app/views/user_feedbacks/search.html.erb
@@ -3,9 +3,18 @@
     <h1>Search User Feedbacks</h1>
 
     <%= form_tag(user_feedbacks_path, :method => :get, :class => "simple_form") do %>
-      <%= search_field "user_name", :label => "User" %>
-      <%= search_field "creator_name", :label => "Creator" %>
-      <%= submit_tag "Search" %>
+      <div class="input">
+        <%= search_field "user_name", :label => "User" %>
+
+        <%= search_field "creator_name", :label => "Creator" %>
+
+        <label for="search_category">Category</label>
+        <%= select "search", "category", %w(positive negative neutral) %>
+      </div>
+
+      <div class="input">
+        <%= submit_tag "Search" %>
+      </div>
     <% end %>
   </div>
 </div>