diff --git a/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppSuitController.java b/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppSuitController.java
index e0311a30..6b355e06 100644
--- a/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppSuitController.java
+++ b/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppSuitController.java
@@ -100,4 +100,13 @@ public class AppSuitController extends BaseController {
         return success(suitService.logicDel(ids) >= 1);
     }
 
+    @ApiOperation("将指定设备的套餐清空")
+    @DeleteMapping("/delByDevice/{deviceId}")
+    public AjaxResult delByDevice(@PathVariable Long deviceId) {
+        if (!deviceValidator.isBelong(deviceId, getUserId())) {
+            return error("这不是您的设备，无法清空套餐");
+        }
+        return toAjax(suitService.logicDelByDeviceId(deviceId));
+    }
+
 }