diff --git a/openstackclient/compute/v2/service.py b/openstackclient/compute/v2/service.py
index b5b9bd5e1e..7331d29d01 100644
--- a/openstackclient/compute/v2/service.py
+++ b/openstackclient/compute/v2/service.py
@@ -142,7 +142,7 @@ class SetService(command.Command):
             "--disable-reason",
             default=None,
             metavar="<reason>",
-            help=_("Reason for disabling the service (in quotas). "
+            help=_("Reason for disabling the service (in quotes). "
                    "Should be used with --disable option.")
         )
         up_down_group = parser.add_mutually_exclusive_group()