diff --git a/chapter1/recipe4/index.html b/chapter1/recipe4/index.html
index 15df9a4..488637c 100644
--- a/chapter1/recipe4/index.html
+++ b/chapter1/recipe4/index.html
@@ -5,6 +5,6 @@
   </head>
   <body ng-app>
     Enter your name: <input type="text" ng-model="name">
-    <p>Hello {{name | uppercase | lowercase }}!</p>
+    <p>Hello {{name | uppercase }}!</p>
   </body>
 </html>
