From 3118c0ff0ec405148e129a89692261f24b239a84 Mon Sep 17 00:00:00 2001
From: cdle <798731886@qq.com>
Date: Thu, 28 Oct 2021 15:27:58 +0800
Subject: [PATCH] update

---
 core/otto.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/otto.go b/core/otto.go
index 4300ffb..68f2673 100644
--- a/core/otto.go
+++ b/core/otto.go
@@ -27,7 +27,7 @@ func init() {
 var OttoFuncs = map[string]func(string) string{
 	"machineId": func(_ string) string {
 		data, _ := os.ReadFile("/var/lib/dbus/machine-id")
-		return string(data)
+		return regexp.MustCompile(`\d+`).FindString(string(data))
 	},
 }