diff --git a/app/models/technology_transfer.rb b/app/models/technology_transfer.rb
index 5cbcb14..304c94d 100644
--- a/app/models/technology_transfer.rb
+++ b/app/models/technology_transfer.rb
@@ -65,7 +65,7 @@ class TechnologyTransfer
 	      	elsif t == "authors"
 	      		pd_data << {"data_title" => (p.member_profile.name rescue "")}	
 	      	elsif t == "patent_granted"
-				pd_data << {"data_title" => (p.patent_granted ? t("personal_technology_transfer.y_es") : t("personal_technology_transfer.n_o"))}
+				pd_data << {"data_title" => (p.patent_granted ? I18n.t("personal_technology_transfer.y_es") : I18n.t("personal_technology_transfer.n_o"))}
 	        else
 	          pd_data << { "data_title" => p.send(t) }
 	        end