diff --git a/api-ref/src/wadls/volume-api/src/v2/os-quota-sets-v2.wadl b/api-ref/src/wadls/volume-api/src/v2/os-quota-sets-v2.wadl
index 0181789ae..9b849757e 100644
--- a/api-ref/src/wadls/volume-api/src/v2/os-quota-sets-v2.wadl
+++ b/api-ref/src/wadls/volume-api/src/v2/os-quota-sets-v2.wadl
@@ -222,7 +222,7 @@
                 </wadl:doc>&quotaSetsRespParameters; </representation>
         </response>
     </method>
-    <method name="POST" id="updateQuotaUser">
+    <method name="PUT" id="updateQuotaUser">
         <wadl:doc xml:lang="EN" xmlns="http://docbook.org/ns/docbook"
             title="Update quotas for user">
             <para role="shortdesc">Updates quotas for a specified