diff --git a/app/src/main/java/com/iflytop/profilometer/core/bluetooth/BleManager.java b/app/src/main/java/com/iflytop/profilometer/core/bluetooth/BleManager.java
index 140d926..80813e0 100644
--- a/app/src/main/java/com/iflytop/profilometer/core/bluetooth/BleManager.java
+++ b/app/src/main/java/com/iflytop/profilometer/core/bluetooth/BleManager.java
@@ -65,8 +65,8 @@ public class BleManager {
     private static final long DEVICE_TIMEOUT = 5000;         // 超时阈值：5秒内未更新则认为设备已消失
     private static final long CLEANUP_INTERVAL = 1000;       // 清理间隔：每1秒执行一次清理任务
 
-    // 是否使用 autoConnect 参数，调试时可根据需要进行调整
-    private static final boolean USE_AUTO_CONNECT = true;
+    // 是否使用 autoConnect 参数
+    private static final boolean USE_AUTO_CONNECT = false;
 
     private static BleManager instance;
     private final BluetoothManager bluetoothManager;