diff --git a/docusaurus.config.js b/docusaurus.config.js
index 5a9359a8cb..d4841cc927 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -90,7 +90,7 @@ const config = {
           //src: 'img/logo.png',
           // Uncomment src and style below to enable christmas mode ;)
           src: 'img/logo_christmas.png',
-          style: {height: '48px', 'max-width': '58px', 'margin-top': '-15px', 'margin-left': '-15px'},
+          style: {height: '48px', maxWidth: '58px', marginTop: '-15px', marginLeft: '-15px'},
         },
         items: [
           {