diff --git a/lib/ansible/modules/cloud/amazon/aws_caller_facts.py b/lib/ansible/modules/cloud/amazon/aws_caller_facts.py
index 4d239c27b9..e55b9d54f3 100644
--- a/lib/ansible/modules/cloud/amazon/aws_caller_facts.py
+++ b/lib/ansible/modules/cloud/amazon/aws_caller_facts.py
@@ -72,6 +72,7 @@ def main():
 
     try:
         caller_identity = client.get_caller_identity()
+        caller_identity.pop('ResponseMetadata', None)
         module.exit_json(
             changed=False,
             **camel_dict_to_snake_dict(caller_identity)