diff --git a/casic-server/src/main/java/com/casic/missiles/ptz/controller/PtzNetController.java b/casic-server/src/main/java/com/casic/missiles/ptz/controller/PtzNetController.java
index d839dcc..d0bad8b 100644
--- a/casic-server/src/main/java/com/casic/missiles/ptz/controller/PtzNetController.java
+++ b/casic-server/src/main/java/com/casic/missiles/ptz/controller/PtzNetController.java
@@ -30,12 +30,12 @@
 public class PtzNetController {
     private static final Logger logger = LoggerFactory.getLogger(PtzNetController.class);
 
-    private final IHCNetService ihcNetService;
+    private  IHCNetService ihcNetService;
     private final IDeviceOperationService operationService;
     private final IDeviceInfoSupportService infoSupportService;
 
     public PtzNetController(IHCNetService ihcNetService, IDeviceOperationService operationService, IDeviceInfoSupportService infoSupportService) {
-        this.ihcNetService = ihcNetService;
+//        this.ihcNetService = ihcNetService;
         this.operationService = operationService;
         this.infoSupportService = infoSupportService;
     }