diff --git a/hello.sh b/hello.sh
index 3f638d0..8b61eec 100644
--- a/hello.sh
+++ b/hello.sh
@@ -1 +1,4 @@
-echo 'hello world'
\ No newline at end of file
+#!/bin/bash
+echo "Dev-Go Version 0.0.1-Dev"
+echo "Hello World"
+echo "author 芒星"
\ No newline at end of file