diff --git a/app/controllers/personal_journals_controller.rb b/app/controllers/personal_journals_controller.rb
index 4ed82b5..b1a7146 100644
--- a/app/controllers/personal_journals_controller.rb
+++ b/app/controllers/personal_journals_controller.rb
@@ -73,7 +73,7 @@ class PersonalJournalsController < ApplicationController
         when 'language'
           t << { 'value' => (!journal_paper.language.nil? ? t(journal_paper.language.to_s) : '') }
         when 'url'
-          t << { 'value' => ("<a href='#{journal_paper.url}'>#{journal_paper.url}</a>" rescue ''}
+          t << { 'value' => ("<a href='#{journal_paper.url}'>#{journal_paper.url}</a>" rescue '')}
         else
           t << { 'value' => (journal_paper.send(fs) rescue '') }
         end