diff --git a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/statistics/vo/customer/CrmStatisticsCustomerReqVO.java b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/statistics/vo/customer/CrmStatisticsCustomerReqVO.java
index 5c887c6af..b32a35ee9 100644
--- a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/statistics/vo/customer/CrmStatisticsCustomerReqVO.java
+++ b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/statistics/vo/customer/CrmStatisticsCustomerReqVO.java
@@ -4,6 +4,7 @@ import cn.iocoder.yudao.framework.common.enums.DateIntervalEnum;
 import cn.iocoder.yudao.framework.common.validation.InEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 import org.springframework.format.annotation.DateTimeFormat;
 
@@ -37,12 +38,9 @@ public class CrmStatisticsCustomerReqVO {
     @InEnum(value = DateIntervalEnum.class, message = "时间间隔类型，必须是 {value}")
     private Integer interval;
 
-    /**
-     * 前端如果选择自定义时间, 那么前端传递起始-终止时间, 如果选择其他时间间隔类型, 则由后台计算起始-终止时间
-     * 并作为参数传递给Mapper
-     */
     @Schema(description = "时间范围", requiredMode = Schema.RequiredMode.NOT_REQUIRED)
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    @Size(min = 2, max = 2, message = "请选择时间范围")
     private LocalDateTime[] times;
 
 }