diff --git a/index.md b/index.md
index 2d155736..17b60deb 100644
--- a/index.md
+++ b/index.md
@@ -1,6 +1,6 @@
 ---
 layout: page
-since: (from 2015-11-14 to 2016-01-09)
+since: (from 2015-11-15 to 2016-01-10)
 ---
 
 ## Core