diff --git a/_events.yml b/_events.yml
index 0f6958a3..67422cc1 100644
--- a/_events.yml
+++ b/_events.yml
@@ -22,7 +22,7 @@
   country: "France"
   link: "http://www.arrow-group.eu/uploads/file/arrow-institute_petit-dej_Bitcoin.html"
 
-- date: 2015-01-23
+- date: 2015-01-21
   title: "Bitcoinference 2015 Amsterdam (3 days)"
   venue: "Berlage Meet & Workspace"
   address: "Oudebrugsteeg 9"