diff --git a/src/main/java/a8k/service/ctrl_service/DeviceInitializationCtrlService.java b/src/main/java/a8k/service/ctrl_service/DeviceInitializationCtrlService.java
index 212c39d..b5e3f73 100644
--- a/src/main/java/a8k/service/ctrl_service/DeviceInitializationCtrlService.java
+++ b/src/main/java/a8k/service/ctrl_service/DeviceInitializationCtrlService.java
@@ -13,9 +13,12 @@ import jakarta.annotation.Resource;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
 
 
-@Component
+@Controller
 public class DeviceInitializationCtrlService {
 	public static final Logger logger = LoggerFactory.getLogger(DeviceInitializationCtrlService.class);
 
@@ -32,6 +35,8 @@ public class DeviceInitializationCtrlService {
 	SamplesPreProcessModuleCtrlParamsService samplesPreProcessModuleCtrlParams;
 
 
+	@PostMapping("/api/DeviceInitializationCtrlService/initializeDevice")
+	@ResponseBody
 	public AppEcode initializeDevice() {
 		logger.info("Initializing device ...");
 		boolean initSuc = false;
diff --git a/zhaohe_app.db b/zhaohe_app.db
index 227cae2..8ea61ec 100644
Binary files a/zhaohe_app.db and b/zhaohe_app.db differ