diff --git a/neutronclient/osc/v2/sfc/sfc_port_chain.py b/neutronclient/osc/v2/sfc/sfc_port_chain.py
index 37b30208d..0ab2166e6 100755
--- a/neutronclient/osc/v2/sfc/sfc_port_chain.py
+++ b/neutronclient/osc/v2/sfc/sfc_port_chain.py
@@ -68,7 +68,8 @@ class CreateSfcPortChain(command.ShowOne):
             action=parseractions.MultiKeyValueAction,
             optional_keys=['correlation', 'symmetric'],
             help=_('Dictionary of chain parameters. Supports '
-                   'correlation=mpls and symmetric=true|false.'))
+                   'correlation=(mpls|nsh) (default is mpls) '
+                   'and symmetric=(true|false).'))
         parser.add_argument(
             '--port-pair-group',
             metavar='<port-pair-group>',
diff --git a/neutronclient/osc/v2/sfc/sfc_port_pair.py b/neutronclient/osc/v2/sfc/sfc_port_pair.py
index b8e64e4c4..2c3f5b969 100755
--- a/neutronclient/osc/v2/sfc/sfc_port_pair.py
+++ b/neutronclient/osc/v2/sfc/sfc_port_pair.py
@@ -58,7 +58,7 @@ class CreateSfcPortPair(command.ShowOne):
             action=parseractions.MultiKeyValueAction,
             optional_keys=['correlation', 'weight'],
             help=_('Dictionary of service function parameters. '
-                   'Currently, correlation=(None|mpls) and weight '
+                   'Currently, correlation=(None|mpls|nsh) and weight '
                    'are supported. Weight is an integer that influences '
                    'the selection of a port pair within a port pair group '
                    'for a flow. The higher the weight, the more flows will '