diff --git a/api-ref/src/wadls/identity-api/src/v3/wadl/common.ent b/api-ref/src/wadls/identity-api/src/v3/wadl/common.ent
index 21f045206..8dbded442 100644
--- a/api-ref/src/wadls/identity-api/src/v3/wadl/common.ent
+++ b/api-ref/src/wadls/identity-api/src/v3/wadl/common.ent
@@ -3369,7 +3369,7 @@
      xmlns="http://docbook.org/ns/docbook"
         xml:lang="EN">
         <para>
-            The user name. Must be unique withint the domain.
+            The user name. Must be unique within the domain.
         </para>
     </wadl:doc>
 </param>'>