diff --git a/docusaurus.config.js b/docusaurus.config.js
index c605a9dc5..8654c2fe0 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -259,7 +259,7 @@ module.exports = {
               content: trimContent,
             }
           }
-          return undefined
+          return undefined;
         },
       },
     ],