diff --git a/lib/context.js b/lib/context.js
index 080b609..fc97ee3 100644
--- a/lib/context.js
+++ b/lib/context.js
@@ -636,6 +636,13 @@ Context.prototype = {
     return this.res.headersSent;
   },
 
+  /**
+   * Alias of `.headerSent`
+   *
+   * @return {Boolean}
+   * @api public
+   */
+
   get headersSent() {
     return this.res.headersSent;
   },