diff --git a/shortfin/python/shortfin_apps/sd/simple_client.py b/shortfin/python/shortfin_apps/sd/simple_client.py
index 529c7069e..0d88a59c7 100644
--- a/shortfin/python/shortfin_apps/sd/simple_client.py
+++ b/shortfin/python/shortfin_apps/sd/simple_client.py
@@ -243,4 +243,4 @@ def main():
 
 
 if __name__ == "__main__":
-    main(sys.argv)
+    main()