diff --git a/api-ref/src/wadls/compute-api/src/v2.1/wadl/os-volume-attachments-v2.1.wadl b/api-ref/src/wadls/compute-api/src/v2.1/wadl/os-volume-attachments-v2.1.wadl
index 7133692ee..f0992654a 100644
--- a/api-ref/src/wadls/compute-api/src/v2.1/wadl/os-volume-attachments-v2.1.wadl
+++ b/api-ref/src/wadls/compute-api/src/v2.1/wadl/os-volume-attachments-v2.1.wadl
@@ -293,7 +293,7 @@
             <itemizedlist>
                 <listitem>
                     <para>
-                        If the volume status remains in <code>available</code>
+                        If the volume status remains in <code>in-use</code>
                         state, the request failed. Ensure that you meet the
                         preconditions and run the request again. If the
                         request fails again, investigate whether another