diff --git a/front_end/accessibility/AccessibilityNodeView.js b/front_end/accessibility/AccessibilityNodeView.js
index 26e7c2c..97b2029 100644
--- a/front_end/accessibility/AccessibilityNodeView.js
+++ b/front_end/accessibility/AccessibilityNodeView.js
@@ -33,7 +33,7 @@
     this._ignoredReasonsTree = this.createTreeOutline();
 
     this.element.classList.add('accessibility-computed');
-    this.registerRequiredCSS('accessibility/accessibilityNode.css');
+    this.registerRequiredCSS('accessibility/accessibilityNode.css', {enableLegacyPatching: true});
     this._treeOutline.setFocusable(true);
   }