diff --git a/examples/tcp/runpy b/examples/tcp/runpy
index 42d7b9213531e549631cd2c1432b874d1722512f..638c70281050e51e8e177fc5c1117f1a9861962d 100755
--- a/examples/tcp/runpy
+++ b/examples/tcp/runpy
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-PYTHONPATH=../../lib/python ./example_tcp_client_decoder.py
+PYTHONPATH=../../lib/python ./example_tcp_client_decoder.py $@