diff --git a/ansible_mitogen/plugins/action/mitogen_get_stack.py b/ansible_mitogen/plugins/action/mitogen_get_stack.py
index 8e0b310c..ed7520cf 100644
--- a/ansible_mitogen/plugins/action/mitogen_get_stack.py
+++ b/ansible_mitogen/plugins/action/mitogen_get_stack.py
@@ -50,4 +50,5 @@ class ActionModule(ActionBase):
         return {
             'changed': True,
             'result': self._connection._build_stack(),
+            '_ansible_verbose_always': True,
         }