diff --git a/configs/iax.conf.sample b/configs/iax.conf.sample
index 5e533c5ed75fab2333876dbc5d97039e468ce536..1149220912f302d7ea2d1372c57591956fb63558 100755
--- a/configs/iax.conf.sample
+++ b/configs/iax.conf.sample
@@ -141,7 +141,7 @@ permit=216.207.245.47/255.255.255.255
 ;
 [demo]
 type=peer
-username=asteisk
+username=asterisk
 secret=supersecret
 host=216.207.245.47
 ;sendani=no