1 files changed, 12 insertions, 15 deletions
diff --git a/app/assets/javascripts/peek.js b/app/assets/javascripts/peek.js
index 06a07c19e09..60f8bdd14c0 100644
--- a/app/assets/javascripts/peek.js
+++ b/app/assets/javascripts/peek.js
@@ -1,19 +1,16 @@
 import 'vendor/peek';
 import 'vendor/peek.performance_bar';
 
-(function() {
-  $(document).on('click', '#peek-show-queries', function(e) {
-    var $modal;
-    $('.peek-rblineprof-modal').hide();
-    $modal = $('#modal-peek-pg-queries');
-    if ($modal.length) {
-      $modal.modal('toggle');
-    }
-    return e.preventDefault();
-  });
+$(document).on('click', '#peek-show-queries', function(e) {
+  e.preventDefault();
+  $('.peek-rblineprof-modal').hide();
+  let $modal = $('#modal-peek-pg-queries');
+  if ($modal.length) {
+    $modal.modal('toggle');
+  }
+});
 
-  $(document).on('click', '.js-lineprof-file', function(e) {
-    $(this).parents('.heading').next('div').toggle();
-    return e.preventDefault();
-  });
-}).call(window);
+$(document).on('click', '.js-lineprof-file', function(e) {
+  e.preventDefault();
+  $(this).parents('.heading').next('div').toggle();
+});