diff --git a/Documentation/NuttXCCodingStandard.html b/Documentation/NuttXCCodingStandard.html
index 56eea5aafa3..7b17b054b97 100755
--- a/Documentation/NuttXCCodingStandard.html
+++ b/Documentation/NuttXCCodingStandard.html
@@ -1392,7 +1392,7 @@ struct xyz_info_s
 <h2>2.7 <a name="enumerations">Enumerations</a></h2>
 <p>
   <b>Enumeration Naming</b>.
-  Naming of enumeratinos follow the same naming rules as for <a href="#structures">structure</a> and <a href=#unions">union</a> naming.
+  Naming of enumerations follow the same naming rules as for <a href="#structures">structure</a> and <a href=#unions">union</a> naming.
   The only difference is that the suffix <code>_e</code> is used to identify an enumeration.
 </p>
 <p>