diff --git a/CloudServer/server.js b/CloudServer/server.js
index 7c67dd1..6184dc4 100644
--- a/CloudServer/server.js
+++ b/CloudServer/server.js
@@ -148,13 +148,35 @@ function safeRelativeToBase(baseDir, relativePath) {
     return full;
 }
 
-app.use('/media/audio/general', express.static(getBeepAudioDirs(), { fallthrough: true }));
-app.use('/media/audio/beep', express.static(getBeepAudioDirs(), { fallthrough: true }));
-app.use('/media/audio/music', express.static(audioMusicDir, { fallthrough: true }));
-app.use('/media/audio/voice', express.static(audioVoiceDir, { fallthrough: true }));
-app.use('/media/audio/line', express.static(audioLineDir, { fallthrough: true }));
-app.use('/media/audio/station', express.static(audioStationDir, { fallthrough: true }));
-app.use('/media/temp', express.static(tempBroadcastDir, { fallthrough: true }));
+app.use('/media/audio/general', (req, res, next) => {
+    const dirs = getBeepAudioDirs();
+    if (!dirs || dirs.length === 0) return next();
+    let i = 0;
+    const tryNext = () => {
+        if (i >= dirs.length) return next();
+        const dir = String(dirs[i++] || '');
+        if (!dir) return tryNext();
+        express.static(dir, { fallthrough: true })(req, res, tryNext);
+    };
+    tryNext();
+});
+app.use('/media/audio/beep', (req, res, next) => {
+    const dirs = getBeepAudioDirs();
+    if (!dirs || dirs.length === 0) return next();
+    let i = 0;
+    const tryNext = () => {
+        if (i >= dirs.length) return next();
+        const dir = String(dirs[i++] || '');
+        if (!dir) return tryNext();
+        express.static(dir, { fallthrough: true })(req, res, tryNext);
+    };
+    tryNext();
+});
+app.use('/media/audio/music', express.static(String(audioMusicDir || ''), { fallthrough: true }));
+app.use('/media/audio/voice', express.static(String(audioVoiceDir || ''), { fallthrough: true }));
+app.use('/media/audio/line', express.static(String(audioLineDir || ''), { fallthrough: true }));
+app.use('/media/audio/station', express.static(String(audioStationDir || ''), { fallthrough: true }));
+app.use('/media/temp', express.static(String(tempBroadcastDir || ''), { fallthrough: true }));
 
 app.get('/media/audio/general/:path(*)', (req, res) => {
     const rel = decodeURIComponent(req.params.path || '');
diff --git a/station_broadcast.lua b/station_broadcast.lua
index 2dd1ddc..5cc8b1d 100644
--- a/station_broadcast.lua
+++ b/station_broadcast.lua
@@ -1,6 +1,6 @@
 
 -- 1. Configuration & Constants
-local APP_VERSION_TEXT = "v1.0.102"
+local APP_VERSION_TEXT = "v1.0.103"
 
 local CONFIG = {
     CLOUD_URL = "ws://stabadmin.fse-media.group",