diff --git a/botanjs/src/Astro/Blog/Components/Comment.js b/botanjs/src/Astro/Blog/Components/Comment.js
index 5d1ccbc6..953e56e3 100644
--- a/botanjs/src/Astro/Blog/Components/Comment.js
+++ b/botanjs/src/Astro/Blog/Components/Comment.js
@@ -51,7 +51,7 @@
 
 	var validateMail = function ( str )
 	{
-		return v_match( str, /^[\_]*([a-z0-9]+(\.|\_*)?)+@([a-z][a-z0-9\-]+(\.|\-*\.))+[a-z]{2,6}$/ );
+		return v_match( str, /^(([^<>()\[\]\.,;:\s@\"]+(\.[^<>()\[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/i );
 	};
 
 	var validateURL = function ( str )