diff --git a/app/controllers/personal_journals_controller.rb b/app/controllers/personal_journals_controller.rb
index a6dc9e8..50b33e8 100644
--- a/app/controllers/personal_journals_controller.rb
+++ b/app/controllers/personal_journals_controller.rb
@@ -24,7 +24,7 @@ class PersonalJournalsController < ApplicationController
         journal_papers = Mongoid::Sessions.default[:journal_papers].find()
         journal_papers_count = journal_papers.count
         journal_papers_temp = Mongoid::Sessions.default[:journal_papers].find().take(journal_papers_count)
-        journal_papers_show = journal_papers_temp.select (|value| value[params[:selectbox]].include? params[:keywords])
+        journal_papers_show = journal_papers_temp.select {|value| value[params[:selectbox]].include? params[:keywords]}
     else
         journal_paper_list = []
         journal_papers.each do |journal_paper|
@@ -75,9 +75,11 @@ class PersonalJournalsController < ApplicationController
       "all" => journal_papers_temp
     }
     end
+    if params[:selectbox] !=nil
     {
         "all" => journal_papers_show
     }
+    end
   end
 
   def show