diff --git a/bindings/pyodide_web_demo/js/pyodide_loader.js b/bindings/pyodide_web_demo/js/pyodide_loader.js
index d4a06ad5..f7c892d5 100644
--- a/bindings/pyodide_web_demo/js/pyodide_loader.js
+++ b/bindings/pyodide_web_demo/js/pyodide_loader.js
@@ -35,7 +35,7 @@ async function loadPyodideAndPackages() {
         pyodide._api._skip_unwind_fatal_error = true;
 
         // Determine the base URL dynamically
-        const baseUrl = window.location.origin;
+        const baseUrl = `${window.location.origin}${window.location.pathname}`;
         console.log('Base URL:', baseUrl);
 
         // List of packages to install