diff --git a/docusaurus.config.js b/docusaurus.config.js
index 6639c831..4c737e5f 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -53,7 +53,7 @@ const config = {
       "@docusaurus/theme-classic",
       // See: https://docusaurus.io/docs/api/themes/@docusaurus/theme-classic#configuration
       {
-        customCss: require.resolve("./src/css/custom.css"),
+        customCss: "./src/css/custom.css",
       },
     ],
   ],