diff --git a/next.config.js b/next.config.js
index c2debe6..1651828 100644
--- a/next.config.js
+++ b/next.config.js
@@ -14,7 +14,7 @@ const nextConfig = {
     return config;
   },
   basePath: process.env.BASE_PATH,
-  assetPrefix: process.env.BASE_PATH,
+  assetPrefix: "/portal",
 };
 
 module.exports = nextConfig;