diff --git a/kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/pojo/request/BaseRequest.java b/kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/pojo/request/BaseRequest.java
index 7dbe07870..516aa1b16 100644
--- a/kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/pojo/request/BaseRequest.java
+++ b/kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/pojo/request/BaseRequest.java
@@ -99,34 +99,4 @@ public class BaseRequest implements Serializable {
     public @interface updateStatus {
     }
 
-    /**
-     * 预留组1，用来给特殊业务的参数校验用
-     */
-    public @interface groupOne {
-    }
-
-    /**
-     * 预留组2，用来给特殊业务的参数校验用
-     */
-    public @interface groupTwo {
-    }
-
-    /**
-     * 预留组3，用来给特殊业务的参数校验用
-     */
-    public @interface groupThree {
-    }
-
-    /**
-     * 预留组4，用来给特殊业务的参数校验用
-     */
-    public @interface groupFour {
-    }
-
-    /**
-     * 预留组5，用来给特殊业务的参数校验用
-     */
-    public @interface groupFive {
-    }
-
 }
diff --git a/kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/controller/SysTimersController.java b/kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/controller/SysTimersController.java
index 708b47e22..dc3516caf 100644
--- a/kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/controller/SysTimersController.java
+++ b/kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/controller/SysTimersController.java
@@ -3,7 +3,6 @@ package cn.stylefeng.roses.kernel.timer.modular.controller;
 import cn.stylefeng.roses.kernel.resource.api.annotation.ApiResource;
 import cn.stylefeng.roses.kernel.resource.api.annotation.GetResource;
 import cn.stylefeng.roses.kernel.resource.api.annotation.PostResource;
-import cn.stylefeng.roses.kernel.rule.pojo.request.BaseRequest;
 import cn.stylefeng.roses.kernel.rule.pojo.response.ResponseData;
 import cn.stylefeng.roses.kernel.rule.pojo.response.SuccessResponseData;
 import cn.stylefeng.roses.kernel.timer.modular.param.SysTimersParam;
@@ -71,7 +70,7 @@ public class SysTimersController {
      * @date 2020/7/1 14:34
      */
     @PostResource(name = "启动定时任务", path = "/sysTimers/start")
-    public ResponseData start(@RequestBody @Validated(BaseRequest.groupOne.class) SysTimersParam sysTimersParam) {
+    public ResponseData start(@RequestBody @Validated(SysTimersParam.startTimer.class) SysTimersParam sysTimersParam) {
         sysTimersService.start(sysTimersParam);
         return new SuccessResponseData();
     }
@@ -83,7 +82,7 @@ public class SysTimersController {
      * @date 2020/7/1 14:34
      */
     @PostResource(name = "停止定时任务", path = "/sysTimers/stop")
-    public ResponseData stop(@RequestBody @Validated(BaseRequest.groupOne.class) SysTimersParam sysTimersParam) {
+    public ResponseData stop(@RequestBody @Validated(SysTimersParam.stopTimer.class) SysTimersParam sysTimersParam) {
         sysTimersService.stop(sysTimersParam);
         return new SuccessResponseData();
     }
diff --git a/kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/param/SysTimersParam.java b/kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/param/SysTimersParam.java
index 2ea34e2de..8618d5b04 100644
--- a/kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/param/SysTimersParam.java
+++ b/kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/param/SysTimersParam.java
@@ -20,7 +20,7 @@ public class SysTimersParam extends BaseRequest {
     /**
      * 定时器id
      */
-    @NotNull(message = "主键timerId不能为空", groups = {edit.class, detail.class, delete.class, groupOne.class})
+    @NotNull(message = "主键timerId不能为空", groups = {edit.class, detail.class, delete.class, startTimer.class, stopTimer.class})
     private Long timerId;
 
     /**
@@ -51,4 +51,16 @@ public class SysTimersParam extends BaseRequest {
      */
     private String remark;
 
+    /**
+     * 启用定时任务
+     */
+    public @interface startTimer {
+    }
+
+    /**
+     * 停止定时任务
+     */
+    public @interface stopTimer {
+    }
+
 }
diff --git a/kernel-s-system/system-business-user/src/main/java/cn/stylefeng/roses/kernel/system/modular/user/pojo/request/SysUserRequest.java b/kernel-s-system/system-business-user/src/main/java/cn/stylefeng/roses/kernel/system/modular/user/pojo/request/SysUserRequest.java
index 2ae204180..1e327c27e 100644
--- a/kernel-s-system/system-business-user/src/main/java/cn/stylefeng/roses/kernel/system/modular/user/pojo/request/SysUserRequest.java
+++ b/kernel-s-system/system-business-user/src/main/java/cn/stylefeng/roses/kernel/system/modular/user/pojo/request/SysUserRequest.java
@@ -26,7 +26,7 @@ public class SysUserRequest extends BaseRequest {
     /**
      * 主键
      */
-    @NotNull(message = "userId不能为空", groups = {edit.class, delete.class, detail.class, start.class, stop.class, grantRole.class, grantData.class, updateInfo.class, updatePwd.class, resetPwd.class, changeStatus.class, updateAvatar.class})
+    @NotNull(message = "userId不能为空", groups = {edit.class, delete.class, detail.class, grantRole.class, grantData.class, updateInfo.class, updatePwd.class, resetPwd.class, changeStatus.class, updateAvatar.class})
     private Long userId;
 
     /**
@@ -136,63 +136,54 @@ public class SysUserRequest extends BaseRequest {
      * 参数校验分组：修改密码
      */
     public @interface updatePwd {
-
     }
 
     /**
      * 参数校验分组：重置密码
      */
     public @interface resetPwd {
-
     }
 
     /**
      * 参数校验分组：修改头像
      */
     public @interface updateAvatar {
-
     }
 
     /**
      * 参数校验分组：停用
      */
     public @interface stop {
-
     }
 
     /**
      * 参数校验分组：启用
      */
     public @interface start {
-
     }
 
     /**
      * 参数校验分组：更新信息
      */
     public @interface updateInfo {
-
     }
 
     /**
      * 参数校验分组：授权角色
      */
     public @interface grantRole {
-
     }
 
     /**
      * 参数校验分组：授权数据
      */
     public @interface grantData {
-
     }
 
     /**
      * 参数校验分组：修改状态
      */
     public @interface changeStatus {
-
     }
 
 }