diff --git a/embed.js b/embed.js
index da9e826..3f91f05 100644
--- a/embed.js
+++ b/embed.js
@@ -1,9 +1,7 @@
 (function() {
-  const params = new Proxy(new URLSearchParams(window.location.search), {
-    get: (searchParams, prop) => searchParams.get(prop),
-  });
+  const params = new new URLSearchParams(window.location.search)
 
-  if (!params.embed) {
+  if (!params.has('embed')) {
     return
   }