diff --git a/01_Day_Introduction/01_day_starter/helloworld.js b/01_Day_Introduction/01_day_starter/helloworld.js
index 7618ca1..e54c194 100644
--- a/01_Day_Introduction/01_day_starter/helloworld.js
+++ b/01_Day_Introduction/01_day_starter/helloworld.js
@@ -1,2 +1,4 @@
 console.log('Hello, World!')
-console.log("hello, Duy!")
\ No newline at end of file
+console.log("hello, Duy!")
+
+console.log("hello from a new branch!")