diff --git a/.gitconfig b/.gitconfig
index ff1f126..73f057c 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -1,5 +1,5 @@
 [user]
-	email = mecareful@gmail.com
+	email = backbone@backbone.ws
 	name = Kolan Sh
 
 [color]
diff --git a/.hgrc b/.hgrc
index f6ffb2f..ae4a847 100644
--- a/.hgrc
+++ b/.hgrc
@@ -1,5 +1,5 @@
 [ui]
-username = Kolan Sh <mecareful@gmail.com>
+username = Kolan Sh <backbone@backbone.ws>
 
 [hostfingerprints]
 bitbucket.org=24:9c:45:8b:9c:aa:ba:55:4e:01:6d:58:ff:e4:28:7d:2a:14:ae:3b