diff --git a/lib/ansible/modules/cloud/amazon/ec2_metadata_facts.py b/lib/ansible/modules/cloud/amazon/ec2_metadata_facts.py
index 959de2c5c00..4594058d9d8 100644
--- a/lib/ansible/modules/cloud/amazon/ec2_metadata_facts.py
+++ b/lib/ansible/modules/cloud/amazon/ec2_metadata_facts.py
@@ -458,7 +458,7 @@ class Ec2Metadata(object):
         new_fields = {}
         for key, value in fields.items():
             split_fields = key[len(uri):].split('/')
-            if len(split_fields) == 3 and split_fields[0:2] == ['iam', 'security-credentials'] and '_' not in split_fields[2]:
+            if len(split_fields) == 3 and split_fields[0:2] == ['iam', 'security-credentials']:
                 new_fields[self._prefix % "iam-instance-profile-role"] = split_fields[2]
             if len(split_fields) > 1 and split_fields[1]:
                 new_key = "-".join(split_fields)