From 1006fbd873002e862d44ea801419031390a8ffed Mon Sep 17 00:00:00 2001
From: Louis Lam <louislam@users.noreply.github.com>
Date: Fri, 30 Dec 2022 13:46:34 +0800
Subject: [PATCH] A possible fix for #2447

---
 server/model/monitor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/model/monitor.js b/server/model/monitor.js
index 186962b08..54899a0a7 100644
--- a/server/model/monitor.js
+++ b/server/model/monitor.js
@@ -1090,7 +1090,7 @@ class Monitor extends BeanModel {
                     // Prevent if the msg is undefined, notifications such as Discord cannot send out.
                     const heartbeatJSON = bean.toJSON();
                     if (!heartbeatJSON["msg"]) {
-                        heartbeatJSON["msg"] = "";
+                        heartbeatJSON["msg"] = "N/A";
                     }
 
                     await Notification.send(JSON.parse(notification.config), msg, await monitor.toJSON(false), heartbeatJSON);