diff --git a/extra/healthcheck.js b/extra/healthcheck.js
index 06c87394..7c3a7eb4 100644
--- a/extra/healthcheck.js
+++ b/extra/healthcheck.js
@@ -1,7 +1,7 @@
 /*
  * This script should be run after a period of time (180s), because the server may need some time to prepare.
  */
-const { BSD } = require("../server/util-server");
+const { FBSD } = require("../server/util-server");
 
 process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
 
@@ -20,8 +20,8 @@ if (sslKey && sslCert) {
 // Dual-stack support for (::)
 let hostname = process.env.UPTIME_KUMA_HOST;
 
-// Also read HOST if not FreeBSD, as HOST is a system environment variable in FreeBSD
-if (!hostname && !BSD) {
+// Also read HOST if not *BSD, as HOST is a system environment variable in FreeBSD
+if (!hostname && !FBSD) {
     hostname = process.env.HOST;
 }
 
diff --git a/server/server.js b/server/server.js
index f4e2b72a..868bbd5e 100644
--- a/server/server.js
+++ b/server/server.js
@@ -41,7 +41,7 @@ console.log("Importing this project modules");
 debug("Importing Monitor");
 const Monitor = require("./model/monitor");
 debug("Importing Settings");
-const { getSettings, setSettings, setting, initJWTSecret, checkLogin, startUnitTest, BSD, errorLog } = require("./util-server");
+const { getSettings, setSettings, setting, initJWTSecret, checkLogin, startUnitTest, FBSD, errorLog } = require("./util-server");
 
 debug("Importing Notification");
 const { Notification } = require("./notification");
diff --git a/server/util-server.js b/server/util-server.js
index 35aeeb50..2264ebea 100644
--- a/server/util-server.js
+++ b/server/util-server.js
@@ -15,6 +15,7 @@ const nodeJsUtil = require("util");
 exports.WIN = /^win/.test(process.platform);
 exports.LIN = /^linux/.test(process.platform);
 exports.MAC = /^darwin/.test(process.platform);
+exports.FBSD = /^freebsd/.test(process.platform);
 exports.BSD = /bsd$/.test(process.platform);
 
 /**