diff --git a/resources/views/disabledFormFields.php b/resources/views/disabledFormFields.php
index b1119fe..ba841df 100644
--- a/resources/views/disabledFormFields.php
+++ b/resources/views/disabledFormFields.php
@@ -1,5 +1,17 @@
 <script type="text/javascript">
-    jQuery(document).on('gform_post_render', function(){
-        jQuery('.owc_prefilled input').attr('readonly','readonly');
+(function() {
+    function waitForjQuery(callback) {
+        if (typeof jQuery !== 'undefined') {
+            callback();
+        } else {
+            setTimeout(function() { waitForjQuery(callback); }, 50);
+        }
+    }
+    
+    waitForjQuery(function() {
+        jQuery(document).on('gform_post_render', function(){
+            jQuery('.owc_prefilled input').attr('readonly','readonly');
+        });
     });
+})();
 </script>
\ No newline at end of file