diff --git a/scaffolds/draft.md b/scaffolds/draft.md
index 45b1bb7..498e95b 100644
--- a/scaffolds/draft.md
+++ b/scaffolds/draft.md
@@ -1,3 +1,4 @@
+---
 title: {{ title }}
 tags:
 ---
diff --git a/scaffolds/page.md b/scaffolds/page.md
index f484b76..f01ba3c 100644
--- a/scaffolds/page.md
+++ b/scaffolds/page.md
@@ -1,3 +1,4 @@
+---
 title: {{ title }}
 date: {{ date }}
 ---
diff --git a/scaffolds/post.md b/scaffolds/post.md
index c590d7a..1f9b9a4 100644
--- a/scaffolds/post.md
+++ b/scaffolds/post.md
@@ -1,3 +1,4 @@
+---
 title: {{ title }}
 date: {{ date }}
 tags:
diff --git a/source/_posts/hello-world.md b/source/_posts/hello-world.md
index d2f9892..e8110e3 100644
--- a/source/_posts/hello-world.md
+++ b/source/_posts/hello-world.md
@@ -1,3 +1,4 @@
+---
 title: Hello World
 ---
 Welcome to [Hexo](http://hexo.io/)! This is your very first post. Check [documentation](http://hexo.io/docs/) for more info. If you get any problems when using Hexo, you can find the answer in [troubleshooting](http://hexo.io/docs/troubleshooting.html) or you can ask me on [GitHub](https://github.com/hexojs/hexo/issues).