diff --git a/main.go b/main.go
index 04b1882..a276f44 100644
--- a/main.go
+++ b/main.go
@@ -6,3 +6,6 @@ func main() {
 	fmt.Println("call main function")
 	fmt.Println("hello world")
 }
+
+// 1
+// 2