diff --git a/blade-service/logpm-aftersales/src/main/java/com/logpm/aftersales/service/impl/AftersalesWorkOrderServiceImpl.java b/blade-service/logpm-aftersales/src/main/java/com/logpm/aftersales/service/impl/AftersalesWorkOrderServiceImpl.java
index 2df282bed..9208dccfb 100644
--- a/blade-service/logpm-aftersales/src/main/java/com/logpm/aftersales/service/impl/AftersalesWorkOrderServiceImpl.java
+++ b/blade-service/logpm-aftersales/src/main/java/com/logpm/aftersales/service/impl/AftersalesWorkOrderServiceImpl.java
@@ -158,7 +158,7 @@ public class AftersalesWorkOrderServiceImpl extends BaseServiceImpl<AftersalesWo
 		//查询客服岗位
 		List<DictBiz> numberRules = DictBizCache.getList("work_order_number_rules");
 		SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");
-		if (numberRules.isEmpty()) {
+		if (ObjectUtils.isNull(numberRules) ||  numberRules.isEmpty()) {
 			log.info("注意，注意！工单号字典未配置！请配置！");
 		} else {
 			Optional<DictBiz> first2 = pcWorkOrder.stream().filter(i -> i.getDictKey().equals(workOrderType)).findFirst();