diff --git a/audio/test/low_bandwidth_audio_test.py b/audio/test/low_bandwidth_audio_test.py
index 9e2597741b..aa2bbf3fdd 100755
--- a/audio/test/low_bandwidth_audio_test.py
+++ b/audio/test/low_bandwidth_audio_test.py
@@ -63,6 +63,8 @@ def _ParseArgs():
                       type=str, default=None)
   parser.add_argument('--isolated-script-test-perf-output',
                       type=str, default=None)
+  parser.add_argument('--test-launcher-summary-output',
+                      type=str, default=None)
   args = parser.parse_args()
 
   return args