diff --git a/coolstore-partner-service/src/main/java/com/cool/store/service/impl/HyPartnerLineInfoServiceImpl.java b/coolstore-partner-service/src/main/java/com/cool/store/service/impl/HyPartnerLineInfoServiceImpl.java
index 397fd4390..16460d42f 100644
--- a/coolstore-partner-service/src/main/java/com/cool/store/service/impl/HyPartnerLineInfoServiceImpl.java
+++ b/coolstore-partner-service/src/main/java/com/cool/store/service/impl/HyPartnerLineInfoServiceImpl.java
@@ -336,7 +336,7 @@ public class HyPartnerLineInfoServiceImpl implements HyPartnerLineInfoService {
         List<LineCountDTO> followCountList = hyPartnerLineInfoDAO.getFollowCountList(partnerIdList);
         Map<String, Integer> countMap = followCountList.stream().collect(Collectors.toMap(LineCountDTO::getPartnerId, LineCountDTO::getFollowCount));
 
-        List<Long> wantShopAreaList = list.stream().map(PublicSeaLineDTO::getWantShopArea).map(Long::parseLong).distinct().collect(Collectors.toList());
+        List<Long> wantShopAreaList = list.stream().map(PublicSeaLineDTO::getWantShopArea).filter(Objects::nonNull).map(Long::parseLong).distinct().collect(Collectors.toList());
         Map<String, String> wantShopAreaNameMap = hyOpenAreaInfoDAO.selectNameMapByIds(wantShopAreaList);
         List<PublicSeaLineListVo> result = new ArrayList<>();
         list.forEach(x->{