diff --git a/src/main/java/com/chinaunicom/mall/ebtp/extend/partyMemberEvent/service/impl/EventContactServiceImpl.java b/src/main/java/com/chinaunicom/mall/ebtp/extend/partyMemberEvent/service/impl/EventContactServiceImpl.java
index 4fc843e..e181aaf 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/extend/partyMemberEvent/service/impl/EventContactServiceImpl.java
+++ b/src/main/java/com/chinaunicom/mall/ebtp/extend/partyMemberEvent/service/impl/EventContactServiceImpl.java
@@ -9,9 +9,7 @@ import com.chinaunicom.mall.ebtp.extend.partyMemberEvent.entity.EventContact;
 import com.chinaunicom.mall.ebtp.extend.partyMemberEvent.service.EventContactService;
 import org.springframework.stereotype.Service;
 
-import java.util.Comparator;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -27,7 +25,7 @@ public class EventContactServiceImpl extends ServiceImpl<EventContactMapper, Eve
     public Map<String, List<EventContact>> getEventContactGroup() {
         LambdaQueryWrapper<EventContact> query = Wrappers.lambdaQuery();
         query.eq(EventContact::getStatus, "1");
-        return this.list(query).stream().sorted(Comparator.comparing(EventContact::getSort)).collect(Collectors.groupingBy(EventContact::getContactUnit));
+        return this.list(query).stream().sorted(Comparator.comparing(EventContact::getSort)).collect(Collectors.groupingBy(EventContact::getContactUnit,LinkedHashMap::new,Collectors.toList()));
     }
 
     @Override