diff --git a/app/models/certificate.rb b/app/models/certificate.rb
index aa5cd58..a6c6319 100644
--- a/app/models/certificate.rb
+++ b/app/models/certificate.rb
@@ -48,7 +48,10 @@ class Certificate
 	      pd_data = []
 	      fields_to_show.collect do |t|
 	        if t == "title"
-	          pd_data << { "data_title" => "<a href='#{OrbitHelper.url_to_plugin_show(p.to_param,'personal_certificate')}' target='_blank'>#{p.send(t)}" }
+	          link = OrbitHelper.url_to_plugin_show(p.to_param,'personal_certificate')
+	          url_to_plugin_show_blank = OrbitHelper.instance_variable_get(:@url_to_plugin_show_blank)
+	          tmp_title = p.title
+	          pd_data << { "data_title" => (url_to_plugin_show_blank ? tmp_title : "<a title=\"#{tmp_title}\" href=\"#{link}\" target=\"_blank\">#{tmp_title}") }
 	        else
 	          pd_data << { "data_title" => p.send(t) }
 	        end