diff --git a/app/views/admin/journal_papers/merge.html.erb b/app/views/admin/journal_papers/merge.html.erb
index 488480a..4160f5e 100644
--- a/app/views/admin/journal_papers/merge.html.erb
+++ b/app/views/admin/journal_papers/merge.html.erb
@@ -25,6 +25,7 @@
         len = journals.length
      else
         len = journals.values.reduce(0){|sum,num| sum+num.length}
+     end
   %>
   <td rowspan="<%= len %>">
     <%= key[0].values.map{|v| v=="" ? t('personal_journal.no_input') : v}.join('/') %>