diff --git a/index.md b/index.md
index f2335d83..345c8c1a 100644
--- a/index.md
+++ b/index.md
@@ -1,6 +1,6 @@
 ---
 layout: page
-since: (from 2015-11-01 to 2015-12-27)
+since: (from 2015-11-02 to 2015-12-28)
 ---
 
 ## Core