diff --git a/app/views/home/_talk_preference.csv.erb b/app/views/home/_talk_preference.csv.erb
index 961f575..79dff36 100644
--- a/app/views/home/_talk_preference.csv.erb
+++ b/app/views/home/_talk_preference.csv.erb
@@ -1 +1,3 @@
-<%= CSV.generate_line([talk_preference.hashed_unique_id, talk_preference.created_at] + @talks.map(&:id).map { |talk| talk_preference.include? talk }).html_safe -%>
+<% talk_preference.talks.each do |talk| %>
+  <%= CSV.generate_line([talk_preference.hashed_unique_id, talk_preference.created_at, talk]).html_safe -%>
+<% end %>
diff --git a/app/views/home/export.csv.erb b/app/views/home/export.csv.erb
index ee7483a..56469cb 100644
--- a/app/views/home/export.csv.erb
+++ b/app/views/home/export.csv.erb
@@ -1,3 +1,3 @@
-<%- headers = ['ID', 'Created at'] + @talks.map(&:id) -%>
+<%- headers = ['ID', 'Created at', 'Talk'] -%>
 <%= CSV.generate_line headers -%>
 <%= render partial: 'talk_preference', collection: @talk_preferences %>