Update app.py

app.py

@@ -348,7 +348,7 @@ with tab2:
                 <script>
                     const url = new URL(window.location.href);
                     url.searchParams.delete("code");
-                    window.history.replaceState({}, document.title, url.pathname);
+                    window.location.href = url.pathname;
                 </script>
             """, unsafe_allow_html=True)