diff --git a/src/resources/js/blitzInjectScript.js b/src/resources/js/blitzInjectScript.js
index 4019ecb6..02178fca 100644
--- a/src/resources/js/blitzInjectScript.js
+++ b/src/resources/js/blitzInjectScript.js
@@ -7,7 +7,13 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
-window.addEventListener('{injectScriptEvent}', injectElements, { once: true });
+const injectScriptEvent = '{injectScriptEvent}';
+if (injectScriptEvent === 'load') {
+    window.addEventListener('load', injectElements, { once: true });
+}
+else {
+    document.addEventListener(injectScriptEvent, injectElements, { once: true });
+}
 function injectElements() {
     return __awaiter(this, void 0, void 0, function* () {
         if (!document.dispatchEvent(new CustomEvent('beforeBlitzInjectAll', {