diff --git a/Documentation/DocuBlocks/Rest/Administration/JSF_get_admin_server_role.md b/Documentation/DocuBlocks/Rest/Administration/JSF_get_admin_server_role.md
index 5027de966b..5530ace7b5 100644
--- a/Documentation/DocuBlocks/Rest/Administration/JSF_get_admin_server_role.md
+++ b/Documentation/DocuBlocks/Rest/Administration/JSF_get_admin_server_role.md
@@ -9,9 +9,11 @@
 Returns the role of a server in a cluster.
 The role is returned in the *role* attribute of the result.
 Possible return values for *role* are:
+- *SINGLE*: the server is a standalone server without clustering
 - *COORDINATOR*: the server is a coordinator in a cluster
 - *PRIMARY*: the server is a primary database server in a cluster
 - *SECONDARY*: the server is a secondary database server in a cluster
+- *AGENT*: the server is an agency node in a cluster
 - *UNDEFINED*: in a cluster, *UNDEFINED* is returned if the server role cannot be
    determined. On a single server, *UNDEFINED* is the only possible return
    value.