diff --git a/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/QueryService.java b/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/QueryService.java
index e9b171f8..0579f8bc 100644
--- a/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/QueryService.java
+++ b/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/QueryService.java
@@ -119,8 +119,9 @@ public class QueryService {
 			List<EssSeal> seals = ouId2Seals.getOrDefault(org.getOuId(), Collections.emptyList());
 			orgAndSeal.setSeals(BeanMapper.copyList(seals, EssSealInfo.class));
 			for (EssSealInfo sealInfo : orgAndSeal.getSeals()) {
-				List<EssSealPerson> persons = essSealId2Persons.getOrDefault(sealInfo.getEssSealId(),
-					Collections.emptyList());
+				List<EssSealPerson> persons = new ArrayList<>(
+					essSealId2Persons.getOrDefault(sealInfo.getEssSealId(), Collections.emptyList()));
+				persons.sort((p1, p2) -> -Long.compare(p1.getId(), p2.getId()));
 				for (EssSealPerson sealPerson : persons) {
 					EssPerson essPerson = essPersons.getOrThrow(
 						OuAndPersonId.create(sealPerson.getOuId(), sealPerson.getPersonId()));