diff --git a/index.md b/index.md
index 1a76fd5c..d53c8c97 100644
--- a/index.md
+++ b/index.md
@@ -1,6 +1,6 @@
 ---
 layout: page
-since: (from 2016-04-17 to 2016-06-12)
+since: (from 2016-04-18 to 2016-06-13)
 ---
 
 ## Core