diff --git a/oslo_messaging/_drivers/amqp.py b/oslo_messaging/_drivers/amqp.py
index 80dc53028..5e2d421bb 100644
--- a/oslo_messaging/_drivers/amqp.py
+++ b/oslo_messaging/_drivers/amqp.py
@@ -261,4 +261,3 @@ def _add_unique_id(msg):
     """Add unique_id for checking duplicate messages."""
     unique_id = uuid.uuid4().hex
     msg.update({UNIQUE_ID: unique_id})
-    LOG.debug('UNIQUE_ID is %s.', unique_id)