diff --git a/js/hello_world.js b/js/hello_world.js
index 827b60fe..e6538df7 100644
--- a/js/hello_world.js
+++ b/js/hello_world.js
@@ -1,3 +1,6 @@
 // Run as node hello_world.js
 
-console.log("Hello, World!");
+console.log("Hello World!");
+
+// Method 2 print Hello World!
+doucument.write("Hello World!");
diff --git a/python/hello_world.py b/python/hello_world.py
index a05d3e75..144e5619 100644
--- a/python/hello_world.py
+++ b/python/hello_world.py
@@ -1,3 +1,3 @@
 # Run as python3 hello_world.py
 
-print("Hello, World!");
+print("Hello World!");