diff --git a/cfp/templates/cfp/planning.ics b/cfp/templates/cfp/planning.ics
index 931ce9a..0b455bf 100644
--- a/cfp/templates/cfp/planning.ics
+++ b/cfp/templates/cfp/planning.ics
@@ -4,7 +4,6 @@ X-WR-CALNAME:PonyConf
 X-WR-TIMEZONE:Europe/Paris
 VERSION:2.0
 CALSCALE:GREGORIAN
-METHOD:PUBLISH
 {% for talk in talks %}
 BEGIN:VEVENT
 DTSTAMP:{{ talk.dtstamp }}