diff --git a/python-agent/muranoagent/common/messaging/message.py b/python-agent/muranoagent/common/messaging/message.py
index f92372df..c6bb83fd 100644
--- a/python-agent/muranoagent/common/messaging/message.py
+++ b/python-agent/muranoagent/common/messaging/message.py
@@ -25,7 +25,7 @@ class Message(object):
         self._connection = connection
         self._message_handle = message_handle
         if message_handle:
-            self.id = message_handle.header.get('message_id')
+            self.id = message_handle.headers.get('message_id')
         else:
             self.id = None