diff --git a/app/views/events/index.html.haml b/app/views/events/index.html.haml
index 6c55465825a6fe314a4ab8db5a4426ff01fbf139..84f017cf49f09e64d4b6921ef56aaafeea2f4a96 100644
--- a/app/views/events/index.html.haml
+++ b/app/views/events/index.html.haml
@@ -1,3 +1,6 @@
+-# Seems necessary, for the time being, to ensure calendar is changing days correctly
+- Time.zone = 'Paris'
+
 = render '/regions/selector'
 = render '/lugs/search'
 
@@ -44,6 +47,9 @@
             %strong.city= event.city.gsub '-', ' '
             = event.title
 
+-# Required, or else all events will be displaced by 2 hours
+- Time.zone = 'UTC'
+
 .formats
   %em.fa.fa-rss
   =raw t '.calendar_in',