diff --git a/app/views/events/index.ics.erb b/app/views/events/index.ics.erb
index 4fe2b215..2c54cc67 100644
--- a/app/views/events/index.ics.erb
+++ b/app/views/events/index.ics.erb
@@ -5,8 +5,8 @@ X-WR-CALNAME:<%= t('title', scope: [:layouts, :application]).gsub(/'/, '’') %>
 X-WR-CALDESC:<%= t 'subtitle', scope: [:layouts, :application] %>
 <% @events.find_each do |event| %>
 BEGIN:VEVENT
-DTSTART;<%= event.start_time.strftime '%Y%m%dT%H%M%S' %>
-DTEND;<%= event.end_time.strftime '%Y%m%dT%H%M%S' %>
+DTSTART:<%= event.start_time.strftime '%Y%m%dT%H%M%S' %>
+DTEND:<%= event.end_time.strftime '%Y%m%dT%H%M%S' %>
 UID:<%= event.id %>@agendadulibre.org
 SUMMARY:<%= event.title.gsub(',', '\,').gsub(';', '\;') %>
 URL:<%= event_url event %>
diff --git a/app/views/events/show.ics.erb b/app/views/events/show.ics.erb
index 4286b2af..c700bd88 100644
--- a/app/views/events/show.ics.erb
+++ b/app/views/events/show.ics.erb
@@ -5,8 +5,8 @@ X-WR-CALNAME:<%= t('title', scope: [:layouts, :application]).gsub(/'/, '’') %>
 X-WR-CALDESC:<%= t 'subtitle', scope: [:layouts, :application] %>
 <% event = @event %>
 BEGIN:VEVENT
-DTSTART;<%= event.start_time.strftime '%Y%m%dT%H%M%S' %>
-DTEND;<%= event.end_time.strftime '%Y%m%dT%H%M%S' %>
+DTSTART:<%= event.start_time.strftime '%Y%m%dT%H%M%S' %>
+DTEND:<%= event.end_time.strftime '%Y%m%dT%H%M%S' %>
 UID:<%= event.id %>@agendadulibre.org
 SUMMARY:<%= event.title %>
 URL:<%= event_url event %>