diff --git a/index.md b/index.md
index 5591d8b6..42045942 100644
--- a/index.md
+++ b/index.md
@@ -1,6 +1,6 @@
 ---
 layout: page
-since: (from 2016-01-02 to 2016-02-27)
+since: (from 2016-01-03 to 2016-02-28)
 ---
 
 ## Core