diff --git a/src/components/Base/index.tsx b/src/components/Base/index.tsx
index cbfc140..54280d4 100644
--- a/src/components/Base/index.tsx
+++ b/src/components/Base/index.tsx
@@ -5,8 +5,11 @@ import Header from '../Header';
 import './styles.scss';
 import '../../styles/code.scss';
 
+type baseType = {
+  children: React.ReactNode
+}
 
-const Base = ({ children }: any) => (
+const Base = ({ children }: baseType) => (
   <>
     <div className="ContainerMD">
       <Header />
diff --git a/src/pages/index.tsx b/src/pages/index.tsx
index 274f94d..0106887 100644
--- a/src/pages/index.tsx
+++ b/src/pages/index.tsx
@@ -50,10 +50,12 @@ const IndexPage = (props: articleListType) => {
 export default IndexPage;
 
 export const Head = () => {
-  <SEO title="Home" 
-    children="" 
-    description=""
-  />
+  return (
+    <SEO title="Home" 
+      children="" 
+      description=""
+    />
+  )
 }
 
 export const pageQuery = graphql`