diff --git a/src/main.tsx b/src/main.tsx
index fbf0e86..998b28c 100644
--- a/src/main.tsx
+++ b/src/main.tsx
@@ -7,6 +7,10 @@ import { ErrorBoundary } from '@/components/ErrorBoundary';
import App from './App.tsx';
import './index.css';
+// Remove debug marker — if JS reaches here, the script is executing
+const debugMarker = document.getElementById('debug-marker');
+if (debugMarker) debugMarker.remove();
+
// Hide Capacitor splash screen once JS is ready
// Uses the global Capacitor object to avoid a hard dependency on the package
if (typeof window !== 'undefined') {