diff --git a/tests/gold_tests/pluginTest/s3_auth/s3_auth_config.test.py b/tests/gold_tests/pluginTest/s3_auth/s3_auth_config.test.py
index ee830aca1f2..5523ff63ad6 100644
--- a/tests/gold_tests/pluginTest/s3_auth/s3_auth_config.test.py
+++ b/tests/gold_tests/pluginTest/s3_auth/s3_auth_config.test.py
@@ -62,5 +62,5 @@
 tr.Processes.Default.Streams.stderr = "gold/s3_auth_parsing.gold"
 tr.StillRunningAfter = server
 
-ts.Streams.stderr = "gold/s3_auth_parsing_ts.gold"
+ts.Disk.traffic_out.Content = "gold/s3_auth_parsing_ts.gold"
 ts.ReturnCode = 0