diff --git a/index.html b/index.html
index 453ab50..adb62c2 100644
--- a/index.html
+++ b/index.html
@@ -191,11 +191,11 @@
       document.getElementById('installButton').style.display = 'none';
     }
 
-    // Show installation instructions only if app is not already installed
-    window.addEventListener('beforeinstallprompt', (event) => {
-      event.preventDefault();
+    // Show installation instructions only if accessed via browser
+    if (!window.matchMedia('(display-mode: standalone)').matches) {
       document.getElementById('install-instructions').style.display = 'block';
-    });
+      document.getElementById('installButton').style.display = 'block';
+    }
   </script>
 </body>
 </html>