diff --git a/json/client.py b/json/client.py
index e89ffe09..5c303dcf 100644
--- a/json/client.py
+++ b/json/client.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 # This script could be used for actix-web multipart example test
 # just start server and run client.py
 
diff --git a/multipart/client.py b/multipart/client.py
index afc07f17..95905760 100644
--- a/multipart/client.py
+++ b/multipart/client.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 # This script could be used for actix-web multipart example test
 # just start server and run client.py