diff --git a/Resources/public/css/screen.css b/Resources/public/css/screen.css
index 6a49cce..124e76e 100644
--- a/Resources/public/css/screen.css
+++ b/Resources/public/css/screen.css
@@ -617,7 +617,7 @@ form .request-content {
   padding:20px;
 }
 
-.json-toggle-section {
+.json-collapse-section {
     color: #660;
     cursor: pointer;
 }
diff --git a/Resources/views/layout.html.twig b/Resources/views/layout.html.twig
index c4184b5..ef5487f 100755
--- a/Resources/views/layout.html.twig
+++ b/Resources/views/layout.html.twig
@@ -586,7 +586,7 @@
                     }
                 });
 
-                $('.json-collapse-section').on('click', function(){
+                $(document).on('click', '.json-collapse-section', function() {
                     var openChar = $(this).data('section-open-character'),
                             closingChar = (openChar == '{' ? '}' : ']');
                     if ($(this).next('.json-collapse-content').is(':visible')) {