diff --git a/DBObj/SongList.cs b/DBObj/SongList.cs
index 29f23f2..a218e57 100644
--- a/DBObj/SongList.cs
+++ b/DBObj/SongList.cs
@@ -92,9 +92,14 @@ namespace DBObj
         
         public static void UpdateNextSongLabel()
         {
-            VideoPlayerForm.overlayForm.UpdateTopLeftLabel(
-                (not_played.Count > 0) ? not_played[0].next_song_text() : "目前沒有下一首，請踴躍點歌!!!"
-            );
+            if (Program.room.IsClose()) {
+                VideoPlayerForm.overlayForm.UpdateTopLeftLabel("   ");
+            } else {
+                VideoPlayerForm.overlayForm.UpdateTopLeftLabel(
+                    (not_played.Count > 0) ? not_played[0].next_song_text() : "目前沒有下一首，請踴躍點歌!!!"
+                );
+            }
+            
         }
         public static void clearSong()
         {
diff --git a/OverlayFormObj/OverlayForm.Labels.cs b/OverlayFormObj/OverlayForm.Labels.cs
index b14e314..3e255bf 100644
--- a/OverlayFormObj/OverlayForm.Labels.cs
+++ b/OverlayFormObj/OverlayForm.Labels.cs
@@ -84,9 +84,11 @@ namespace OverlayFormObj
                     Console.WriteLine("Failed to load QR code image after multiple attempts.");
                     return;
                 }
-
-                showQRCode = true;
-                qrCodeTimer.Start();
+                if (Program.room.IsOpen()) {
+                    showQRCode = true;
+                    qrCodeTimer.Start();
+                }
+                
                 Invalidate(); // Trigger a repaint to show the QR code
             }
             catch (Exception ex)
diff --git a/Program.cs b/Program.cs
index 2f05838..b264ea4 100644
--- a/Program.cs
+++ b/Program.cs
@@ -17,7 +17,7 @@ namespace DualScreenDemo
         [STAThread]
         static void Main()
         {
-            Console.WriteLine("Server V.1.2.4 202507281600");
+            Console.WriteLine("Server V.1.2.5 202507291800");
             if (Utils.Env.GetBool("IsCursor", true)) Cursor.Hide();
             AppDomain.CurrentDomain.ProcessExit += (s, e) => Cursor.Show();
             //Console.WriteLine("正在與中控取得聯繫...");
diff --git a/Room.cs b/Room.cs
index 0c62405..da070b5 100644
--- a/Room.cs
+++ b/Room.cs
@@ -63,7 +63,6 @@ namespace DualScreenDemo
         {
             string marqueeMessage = "歡迎使用超級巨星歡唱，與你共度美好時光。";
             Color c = Color.White;
-            setDB(value);
             if (value.Equals("fire"))
             {
                 PrimaryForm.Instance.ShowSendOffScreen();