diff --git a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkDistributionConfigServiceImpl.java b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkDistributionConfigServiceImpl.java
index 94aa1510c..a857be86b 100644
--- a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkDistributionConfigServiceImpl.java
+++ b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkDistributionConfigServiceImpl.java
@@ -77,7 +77,7 @@ public class MkDistributionConfigServiceImpl extends ServiceImpl<MkDistributionC
         }
         List<MkDistributionUser> distributionUserList = distributionUserService.list(new QueryWrapper().eq(MkDistributionUser::getShopId, shopId));
         // 邀请人数变动
-        if (!config.getInviteCount().equals(dto.getInviteCount())) {
+        if (config.getInviteCount() != null && !config.getInviteCount().equals(dto.getInviteCount())) {
             distributionUserList.forEach(item -> item.setStatus(item.getInviteCount() >= dto.getInviteCount() ? 1 : 0));
             distributionUserService.updateBatch(distributionUserList);
         }