diff --git a/openstackclient/volume/v2/volume_snapshot.py b/openstackclient/volume/v2/volume_snapshot.py
index 34b8fb82c2..af29b777dc 100644
--- a/openstackclient/volume/v2/volume_snapshot.py
+++ b/openstackclient/volume/v2/volume_snapshot.py
@@ -30,7 +30,7 @@ LOG = logging.getLogger(__name__)
 
 
 class CreateVolumeSnapshot(command.ShowOne):
-    """Create new volume snapshot"""
+    _description = _("Create new volume snapshot")
 
     def get_parser(self, prog_name):
         parser = super(CreateVolumeSnapshot, self).get_parser(prog_name)
@@ -113,7 +113,7 @@ class CreateVolumeSnapshot(command.ShowOne):
 
 
 class DeleteVolumeSnapshot(command.Command):
-    """Delete volume snapshot(s)"""
+    _description = _("Delete volume snapshot(s)")
 
     def get_parser(self, prog_name):
         parser = super(DeleteVolumeSnapshot, self).get_parser(prog_name)
@@ -155,7 +155,7 @@ class DeleteVolumeSnapshot(command.Command):
 
 
 class ListVolumeSnapshot(command.Lister):
-    """List volume snapshots"""
+    _description = _("List volume snapshots")
 
     def get_parser(self, prog_name):
         parser = super(ListVolumeSnapshot, self).get_parser(prog_name)
@@ -266,7 +266,7 @@ class ListVolumeSnapshot(command.Lister):
 
 
 class SetVolumeSnapshot(command.Command):
-    """Set volume snapshot properties"""
+    _description = _("Set volume snapshot properties")
 
     def get_parser(self, prog_name):
         parser = super(SetVolumeSnapshot, self).get_parser(prog_name)
@@ -347,7 +347,7 @@ class SetVolumeSnapshot(command.Command):
 
 
 class ShowVolumeSnapshot(command.ShowOne):
-    """Display volume snapshot details"""
+    _description = _("Display volume snapshot details")
 
     def get_parser(self, prog_name):
         parser = super(ShowVolumeSnapshot, self).get_parser(prog_name)
@@ -369,7 +369,7 @@ class ShowVolumeSnapshot(command.ShowOne):
 
 
 class UnsetVolumeSnapshot(command.Command):
-    """Unset volume snapshot properties"""
+    _description = _("Unset volume snapshot properties")
 
     def get_parser(self, prog_name):
         parser = super(UnsetVolumeSnapshot, self).get_parser(prog_name)