diff --git a/lib/console/serialized/logger.rb b/lib/console/serialized/logger.rb
index 4a40ec5..7ba81a7 100644
--- a/lib/console/serialized/logger.rb
+++ b/lib/console/serialized/logger.rb
@@ -37,7 +37,6 @@ def call(subject = nil, *arguments, severity: UNKNOWN, **options, &block)
 				record = {
 					time: Time.now.iso8601,
 					severity: severity,
-					class: subject.class,
 					oid: subject.object_id,
 					pid: Process.pid,
 				}