diff --git a/src/layouts/index.js b/src/layouts/index.js
index 3f960eb..a91dc38 100644
--- a/src/layouts/index.js
+++ b/src/layouts/index.js
@@ -66,7 +66,7 @@ class Template extends React.Component {
 }
 
 Template.propTypes = {
-  children: React.PropTypes.function,
+  children: React.PropTypes.func,
   location: React.PropTypes.object,
   route: React.PropTypes.object,
 }
diff --git a/src/pages/index.js b/src/pages/index.js
index 794f56a..1a6f115 100644
--- a/src/pages/index.js
+++ b/src/pages/index.js
@@ -19,9 +19,10 @@ class BlogIndex extends React.Component {
           if (post.node.path !== "/404/") {
             const title = get(post, "node.frontmatter.title") || post.node.path
             return (
-              <div>
+              <div
+                key={post.node.frontmatter.path}
+              >
                 <h3
-                  key={post.node.frontmatter.path}
                   style={{
                     marginBottom: rhythm(1 / 4),
                   }}