diff --git a/Assets/Zion/Scripts/Adam/DeviceManager.cs b/Assets/Zion/Scripts/Adam/DeviceManager.cs
index 3c0177a7..6b51ed19 100644
--- a/Assets/Zion/Scripts/Adam/DeviceManager.cs
+++ b/Assets/Zion/Scripts/Adam/DeviceManager.cs
@@ -28,6 +28,7 @@ public class DeviceManager : MonoSingleton<DeviceManager>
     {
         data = data.Replace("send2room", "");
         string[] info = data.Split(',');
+        if (info.Length < 2) return;
         EquipmentCommon equipmentCommon = devices.Find(x => x.deviceID == info[1]);
         if (equipmentCommon)
         {