diff --git a/app/src/main/java/icu/fur93/esp32_car/repository/BluetoothRepository.kt b/app/src/main/java/icu/fur93/esp32_car/repository/BluetoothRepository.kt
index 6b730e4..6bcb280 100644
--- a/app/src/main/java/icu/fur93/esp32_car/repository/BluetoothRepository.kt
+++ b/app/src/main/java/icu/fur93/esp32_car/repository/BluetoothRepository.kt
@@ -143,12 +143,13 @@ class BluetoothRepositoryImpl(
                     status: Int,
                     newState: Int
                 ) {
+                    Log.d("onConnectionStateChange", "status: $status, newState: $newState")
+
                     if (status != BluetoothGatt.GATT_SUCCESS) {
                         scope.launch(Dispatchers.Main) {
                             Toast.makeText(context, "连接失败，错误码: $status", Toast.LENGTH_SHORT)
                                 .show()
                         }
-                        return
                     }
                     when (newState) {
                         BluetoothProfile.STATE_CONNECTED -> {