Trial with Tree builder
diff --git a/korap.conf b/korap.conf
index 1afb74a..6552606 100644
--- a/korap.conf
+++ b/korap.conf
@@ -40,7 +40,8 @@
   },
   hypnotoad => {
     listen => ['http://*:6666', 'http://*:5555'],
-    workers => 3
+    workers => 5,
+    inactivity_timeout => 120
   },
   'TagHelpers-Pagination' => {
     prev => '<span><i class="fa fa-caret-left"></i></span>',