From 57348b507201deb66aff07d1265677c2d43e6a6f Mon Sep 17 00:00:00 2001
From: tradewind <tradew1nd@outlook.com>
Date: Wed, 19 Jan 2022 23:02:11 +0800
Subject: [PATCH] #tradewind:ipv4

---
 jobs/ddns.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jobs/ddns.php b/jobs/ddns.php
index 39d62b9..d32a819 100644
--- a/jobs/ddns.php
+++ b/jobs/ddns.php
@@ -29,7 +29,7 @@ try {
 }
 
 
-$realIp = shell_exec('curl -s ip.sb');
+$realIp = shell_exec('curl -s -4 ip.sb');
 $realIp = str_replace("\n", "", $realIp);
 
 if (!empty($realIp)) {