diff --git a/js/pwabuilder-sw.js b/js/pwabuilder-sw.js
index 0665aac..a35cb08 100644
--- a/js/pwabuilder-sw.js
+++ b/js/pwabuilder-sw.js
@@ -15,4 +15,7 @@ workbox.routing.registerRoute(
   new workbox.strategies.StaleWhileRevalidate({
     cacheName: CACHE
   })
-);
\ No newline at end of file
+);
+$('img').bind('contextmenu', function(e) {
+  return false;
+});
\ No newline at end of file