diff --git a/dk-modules/sample/src/main/java/org/dromara/sample/manage/controller/DeviceProController.java b/dk-modules/sample/src/main/java/org/dromara/sample/manage/controller/DeviceProController.java
index 779a921..a4543a4 100644
--- a/dk-modules/sample/src/main/java/org/dromara/sample/manage/controller/DeviceProController.java
+++ b/dk-modules/sample/src/main/java/org/dromara/sample/manage/controller/DeviceProController.java
@@ -85,7 +85,7 @@ public class DeviceProController {
      */
     @Operation(summary = "设备绑定项目组", description = "设备绑定项目组")
     @PostMapping("/bind")
-    public HttpResultResponse<Boolean> updateDevice(Dict dict) {
+    public HttpResultResponse<Boolean> updateDevice(@RequestBody Dict dict) {
         return HttpResultResponse.success(deviceProService.updateDevice(dict));
     }