diff --git a/app/src/main/java/com/futo/platformplayer/casting/CastingDeviceExp.kt b/app/src/main/java/com/futo/platformplayer/casting/CastingDeviceExp.kt
index 1560eff1..84d96e02 100644
--- a/app/src/main/java/com/futo/platformplayer/casting/CastingDeviceExp.kt
+++ b/app/src/main/java/com/futo/platformplayer/casting/CastingDeviceExp.kt
@@ -239,7 +239,7 @@ class CastingDeviceExp(val device: RsCastingDevice) : CastingDevice() {
                 }
 
                 DeviceConnectionState.Disconnected -> {
-                    connectionState = CastConnectionState.CONNECTING
+                    connectionState = CastConnectionState.DISCONNECTED
                     onConnectionStateChanged.emit(CastConnectionState.DISCONNECTED)
                 }
             }
@@ -268,4 +268,4 @@ class CastingDeviceExp(val device: RsCastingDevice) : CastingDevice() {
     companion object {
         private val TAG = "CastingDeviceExp"
     }
-}
\ No newline at end of file
+}