diff --git a/casic-device/src/main/java/com/casic/missiles/modular/system/controller/DeviceController.java b/casic-device/src/main/java/com/casic/missiles/modular/system/controller/DeviceController.java
index 886fc8f..229eb42 100644
--- a/casic-device/src/main/java/com/casic/missiles/modular/system/controller/DeviceController.java
+++ b/casic-device/src/main/java/com/casic/missiles/modular/system/controller/DeviceController.java
@@ -194,7 +194,7 @@
                 return new ErrorResponseData(list.get(0));
             }
         } catch (Exception e) {
-            if(e.getMessage().contains("唯一性")){
+            if (e.getMessage().contains("唯一性")) {
                 return catchMybatisPlusException(e, "导入的设备编号重复，导入设备失败");
             }
             return catchMybatisPlusException(e, "导入设备失败");
@@ -227,7 +227,7 @@
     @RequestMapping(value = "/add")
     @BussinessLog(value = "添加设备", key = DEVICE_ADD_LOG_KEY, dict = DeviceDict.class)
     @ResponseBody
-    public Object add(@Valid @RequestBody  Device device, BindingResult result) {
+    public Object add(@Valid Device device, BindingResult result) {
         if (result.hasErrors()) {
             return ResponseData.error(result.getFieldErrors().get(0).getDefaultMessage());
         }