diff --git a/docker/phraseanet/php.ini.sample b/docker/phraseanet/php.ini.sample
index 774389b614..7f5fc97430 100644
--- a/docker/phraseanet/php.ini.sample
+++ b/docker/phraseanet/php.ini.sample
@@ -935,7 +935,7 @@ cli_server.color = On
 [Date]
 ; Defines the default timezone used by the date functions
 ; http://php.net/date.timezone
-date.timezone = Europe/Paris
+date.timezone = UTC
 
 ; http://php.net/date.default-latitude
 ;date.default_latitude = 31.7667