diff --git a/next.config.ts b/next.config.ts
index e9ffa30..0047d6f 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -2,6 +2,7 @@ import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
   /* config options here */
+  basePath: "/3d-viewer",
 };
 
 export default nextConfig;
diff --git a/package.json b/package.json
index a0d6137..4d79fdb 100644
--- a/package.json
+++ b/package.json
@@ -30,4 +30,4 @@
     "tailwindcss": "^4.0.11",
     "typescript": "^5"
   }
-}
+}
\ No newline at end of file