diff --git a/api-ref/src/wadls/compute-api/src/v2.1/common.ent b/api-ref/src/wadls/compute-api/src/v2.1/common.ent
index 262417202..85b5154eb 100644
--- a/api-ref/src/wadls/compute-api/src/v2.1/common.ent
+++ b/api-ref/src/wadls/compute-api/src/v2.1/common.ent
@@ -3014,7 +3014,7 @@
 <!ENTITY server_groupsObject '
 <param xmlns="http://wadl.dev.java.net/2009/02"
   style="plain" name="server_groups" required="true"
-   type="xsd:dict">
+   type="xsd:list">
 <wadl:doc xmlns="http://docbook.org/ns/docbook"
    xmlns:wadl="http://wadl.dev.java.net/2009/02"
    xml:lang="EN">
@@ -3047,7 +3047,7 @@
 </param>
 <param xmlns="http://wadl.dev.java.net/2009/02"
   style="plain" name="policies" required="true"
-   type="xsd:dict">
+   type="xsd:list">
 <wadl:doc xmlns="http://docbook.org/ns/docbook"
    xmlns:wadl="http://wadl.dev.java.net/2009/02"
    xml:lang="EN">
@@ -3058,7 +3058,7 @@
 </param>
 <param xmlns="http://wadl.dev.java.net/2009/02"
   style="plain" name="members" required="true"
-   type="xsd:dict">
+   type="xsd:list">
 <wadl:doc xmlns="http://docbook.org/ns/docbook"
    xmlns:wadl="http://wadl.dev.java.net/2009/02"
    xml:lang="EN">
@@ -3069,7 +3069,7 @@
 </param>
 <param xmlns="http://wadl.dev.java.net/2009/02"
   style="plain" name="metadata" required="true"
-   type="xsd:string">
+   type="xsd:dict">
 <wadl:doc xmlns="http://docbook.org/ns/docbook"
    xmlns:wadl="http://wadl.dev.java.net/2009/02"
    xml:lang="EN">