diff --git a/docs/walkthroughs/01-installing-slate.md b/docs/walkthroughs/01-installing-slate.md
index 2c8c98438..02624d665 100644
--- a/docs/walkthroughs/01-installing-slate.md
+++ b/docs/walkthroughs/01-installing-slate.md
@@ -65,12 +65,17 @@ declare module 'slate' {
   }
 }
 ```
+
 ```typescript jsx
 // Also you must annotate `useState<Descendant[]>` and the editor's initial value.
 const App = () => {
-  const initialValue : CustomElement = [];
+  const initialValue: CustomElement = []
   const [value, setValue] = useState<Descendant[]>(initialValue)
-  return <Slate value={value} onChange={setValue}>...</Slate>
+  return (
+    <Slate value={value} onChange={setValue}>
+      ...
+    </Slate>
+  )
 }
 ```