diff --git a/README.md b/README.md
index 5e184c1..9839da5 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ Neos:
             # Add `aria-label` and `title` to the button. Will be translated, but can also be a plain text
             label: "Foo.Bar:Backend.Main:editPreviewModes.teaserView"
             # Sets the position. Defaults to 'start'
-            position: 'start 1'
+            position: "start 1"
 ```
 
 [packagist]: https://packagist.org/packages/carbon/previewmodebutton
diff --git a/Resources/Private/Editor/makeButton.tsx b/Resources/Private/Editor/makeButton.tsx
index 65b4dbe..446bdc1 100644
--- a/Resources/Private/Editor/makeButton.tsx
+++ b/Resources/Private/Editor/makeButton.tsx
@@ -2,7 +2,7 @@ import React, { useEffect, useState } from "react";
 import { IconButton } from "@neos-project/react-ui-components";
 
 export default function makeButton({ viewEditModeName, settings, i18nRegistry, nodeTypesRegistry }) {
-    return function Button({documentNode, editPreviewMode, setEditPreviewMode }) {
+    return function Button({ documentNode, editPreviewMode, setEditPreviewMode }) {
         const [shouldRender, setShouldRender] = useState(false);
         const icon = settings?.icon || "fas fa-pencil";
         const label = settings?.label || null;