diff --git a/app/controllers/personal_projects_controller.rb b/app/controllers/personal_projects_controller.rb
index c3a1b5b..7d6f409 100644
--- a/app/controllers/personal_projects_controller.rb
+++ b/app/controllers/personal_projects_controller.rb
@@ -24,6 +24,8 @@ class PersonalProjectsController < ApplicationController
           t << {"value" => (project.send(fs).title rescue "")}
         when "project_title"
           t << {"value" => "<a href='#{OrbitHelper.url_to_show(project.to_param)}'>" + (project.send(fs) rescue "") + "</a>"}
+        when "period"
+          t << {"value" => (project.send("duration") rescue "")}
         else
           t << {"value" => (project.send(fs) rescue "")}
         end