diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/MemberGroupServiceImpl.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/MemberGroupServiceImpl.java
index 4960bb139..95bae253a 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/MemberGroupServiceImpl.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/MemberGroupServiceImpl.java
@@ -232,8 +232,13 @@ public class MemberGroupServiceImpl implements MemberGroupService {
         if (memberBasicInfo == null) {
             return 0;
         }
-        // 校验通过，关系存入数据库
-        return saveMemberGroupRelation(memberBasicInfo.getMemberId(), groupCode);
+        // 查询是否保存过
+        MemberGroupVO groupVO = memberGroupMapper.queryByGroupCodeAndMemberId(groupCode, memberBasicInfo.getMemberId());
+        if (groupVO == null) {
+            // 校验通过，关系存入数据库 加入到集团
+            return saveMemberGroupRelation(memberBasicInfo.getMemberId(), groupCode);
+        }
+        return 0;
     }
 
     /**