diff --git a/app/templates/dashboard/profile_settings.html b/app/templates/dashboard/profile_settings.html
index 7f1af74..239483a 100644
--- a/app/templates/dashboard/profile_settings.html
+++ b/app/templates/dashboard/profile_settings.html
@@ -5,7 +5,7 @@
 <script>
     $(document).ready(function () {
         $('#psform-ajax').submit(function (e) {
-            var url = "{{ url_for('profile_settings_submit') }}"; // send the form data here.
+            let url = "{{ url_for('profile_settings_submit') }}"; // send the form data here.
             $.ajax({
                 type: "POST",
                 url: url,