diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/constants/ScannerConstants.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/constants/ScannerConstants.java
index 386e084f3..04393ae7f 100644
--- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/constants/ScannerConstants.java
+++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/constants/ScannerConstants.java
@@ -86,4 +86,8 @@ public interface ScannerConstants {
      */
     List<String> DONT_PARSE_FIELD = ListUtil.list(false, "serialVersionUID", "delFlag", "createTime", "createUser", "updateTime", "updateUser");
 
+    /**
+     * 用在为validateGroups字段的标识，@Validate注解，不带class类时候的标识
+     */
+    String DEFAULT_VALIDATED = "default-all";
 }
diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java
index 882724248..628cc76bc 100644
--- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java
+++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java
@@ -41,6 +41,8 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Set;
 
+import static cn.stylefeng.roses.kernel.scanner.api.constants.ScannerConstants.DEFAULT_VALIDATED;
+
 /**
  * 反射工具类，获取方法的一些元数据
  *
@@ -112,13 +114,15 @@ public class MethodReflectUtil {
                     Object invoke = validateGroupMethod.invoke(annotation);
                     if (invoke != null) {
                         Class<?>[] result = (Class<?>[]) invoke;
+                        HashSet<String> groupClassNames = new HashSet<>();
                         if (result.length > 0) {
-                            HashSet<String> groupClassNames = new HashSet<>();
                             for (Class<?> groupClass : result) {
                                 groupClassNames.add(groupClass.getSimpleName());
                             }
-                            return groupClassNames;
+                        } else {
+                            groupClassNames.add(DEFAULT_VALIDATED);
                         }
+                        return groupClassNames;
                     }
                 }
             }
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 f73da665d..eaee009b9 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
@@ -40,6 +40,7 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
+import javax.validation.Valid;
 import java.util.List;
 
 /**
@@ -62,7 +63,7 @@ public class SysTimersController {
      * @date 2020/6/30 18:26
      */
     @PostResource(name = "添加定时任务", path = "/sysTimers/add")
-    public ResponseData<?> add(@RequestBody @Validated(SysTimersParam.add.class) SysTimersParam sysTimersParam) {
+    public ResponseData<?> add(@RequestBody @Valid @Validated(SysTimersParam.add.class) SysTimersParam sysTimersParam) {
         sysTimersService.add(sysTimersParam);
         return new SuccessResponseData<>();
     }