diff --git a/guidelines/sc/21/orientation.html b/guidelines/sc/21/orientation.html
index ae0edea914..25ca29e7aa 100644
--- a/guidelines/sc/21/orientation.html
+++ b/guidelines/sc/21/orientation.html
@@ -6,6 +6,6 @@ <h4>Orientation</h4>
    					
   <p>Content does not restrict its view and operation to a single display orientation, such as portrait or landscape, unless a specific display orientation is <a>essential</a>.</p>
    				
-   <p class="note">Examples where a particular display orientation may be essential are a bank check, a piano application, slides for a projector or television, or virtual reality content where content is not necessarily restricted to landscape or portrait display orientation.</p>
+   <p class="note">Examples where a particular display orientation may be essential are a bank check, a piano application, slides for a projector or television, or virtual reality content where content is necessarily restricted to landscape or portrait display orientation.</p>
    					
 </section>