diff --git a/web/dart/reorganize_html.dart b/web/dart/reorganize_html.dart
index 0f45114..3182cdf 100644
--- a/web/dart/reorganize_html.dart
+++ b/web/dart/reorganize_html.dart
@@ -63,10 +63,11 @@ Future<void> reorganizeHtml() async {
   linkifyImg();
 
   // Add correct class to TOC
-  final toc = (querySelector('#table-of-contents') ?? Element.div()
-    ..attributes['id'] = 'table-of-contents')
-  ..classes.add('dropdown')
-  ..innerText = "Table of Contents Unavailable";
+  final toc = (querySelector('#table-of-contents') ??
+      (Element.div()
+        ..attributes['id'] = 'table-of-contents'
+        ..innerText = "Table of Contents Unavailable"))
+    ..classes.add('dropdown');
   querySelector('#toc-drop').append(toc);
 
   // Remove all <br> tags from HTML