diff --git a/Home.md b/Home.md
index 79a574d..6ecbce2 100644
--- a/Home.md
+++ b/Home.md
@@ -1,9 +1,9 @@
 Welcome to the mruby wiki!
 
-!!Notice!! This is a preliminary release for internal team reviewing.
-           The official release will be announced later. Thanks.
-           Any suggestion of the modification are welcome, but the response might be delayed.
-           Sorry for that in advance.
+**!!Notice!! This is a preliminary release for internal team reviewing.**
+           **The official release will be announced later. Thanks.**
+           **Any suggestion of the modification are welcome, but the response might be delayed.**
+           **Sorry for that in advance.**
 
 * What's mRuby