diff --git a/src/main/java/a8k/service/app/appctrl/AppDeviceCtrlService.java b/src/main/java/a8k/service/app/appctrl/AppDeviceCtrlService.java
index 26bce1c..913c521 100644
--- a/src/main/java/a8k/service/app/appctrl/AppDeviceCtrlService.java
+++ b/src/main/java/a8k/service/app/appctrl/AppDeviceCtrlService.java
@@ -1,5 +1,6 @@
 package a8k.service.app.appctrl;
 
+import a8k.OS;
 import a8k.extapi_controler.pagecontrol.ExtApiTabConfig;
 import a8k.extapi_controler.utils.ExtApiFn;
 import a8k.extapi_controler.utils.ExtApiTab;
@@ -53,6 +54,7 @@ public class AppDeviceCtrlService {
 	@ExtApiFn(name = "设备初始化(阻塞接口)", group = "设备初始化")
 	public void initDevice() throws AppException {
 		if (appDebugHelperService.isDebug()) {
+			OS.forceSleep(5000);
 			gstate.setDeviceInited(true);
 			return;
 		}
@@ -176,7 +178,9 @@ public class AppDeviceCtrlService {
 	public void shutdown() {
 		//TODO:
 	}
+
 	Boolean beepState = false;
+
 	@ExtApiFn(name = "打开蜂鸣器", group = "主机")
 	public void startBeepWarning() {
 		beepState = true;