diff --git a/lib/ansible/plugins/callback/__init__.py b/lib/ansible/plugins/callback/__init__.py
index 982f06ab839..14f1b9d0bd9 100644
--- a/lib/ansible/plugins/callback/__init__.py
+++ b/lib/ansible/plugins/callback/__init__.py
@@ -348,8 +348,7 @@ class CallbackBase(AnsiblePlugin):
     def v2_playbook_on_start(self, playbook):
         self.playbook_on_start()
 
-    def v2_playbook_on_notify(self, result, handler):
-        host = result._host.get_name()
+    def v2_playbook_on_notify(self, handler, host):
         self.playbook_on_notify(host, handler)
 
     def v2_playbook_on_no_hosts_matched(self):