diff --git a/accessibility-checker-engine/help-v4/en-US/aria_role_redundant.html b/accessibility-checker-engine/help-v4/en-US/aria_role_redundant.html
index 7ddb16273..82522cd73 100644
--- a/accessibility-checker-engine/help-v4/en-US/aria_role_redundant.html
+++ b/accessibility-checker-engine/help-v4/en-US/aria_role_redundant.html
@@ -53,7 +53,7 @@ <h3 id="ruleMessage"></h3>
 
 * Remove the redundant ARIA role from the element.
 
-Note the redundant ARIA and HTML roles shown in the following examples.
+Note the redundant ARIA and HTML roles shown in the following examples:
 
 ```
 <button type="button" role="button">Save</button>