diff --git a/renew_install_cert.sh b/renew_install_cert.sh
new file mode 100644
index 0000000..902ba33
--- /dev/null
+++ b/renew_install_cert.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+echo $(date +%F%n%T)
+
+mkdir -p /root/xray_cert
+sudo /root/.acme.sh/acme.sh --install-cert --fullchain-file /root/xray_cert/xray.crt --key-file /root/xray_cert/xray.key --ecc -d a01.wingogo.tk
+echo "Xray Certificates Renewed"
+
+sudo systemctl restart xray
+echo "Xray Restarted"