diff --git a/qubesadmin/app.py b/qubesadmin/app.py
index 6100b83d..11179aec 100644
--- a/qubesadmin/app.py
+++ b/qubesadmin/app.py
@@ -359,7 +359,7 @@ def add_new_vm(self, cls, name, label, template=None, pool=None,
         self.domains.clear_cache()
         return self.domains[name]
 
-    def clone_vm(self, src_vm, new_name, *, new_cls=None, pool=None, pools=None,
+    def clone_vm(self, src_vm, new_name, new_cls=None, *, pool=None, pools=None,
                  ignore_errors=False, ignore_volumes=None,
                  ignore_devices=False):
         # pylint: disable=too-many-statements