diff --git a/src/main/java/com/yunhai/bschclassmanage/service/impl/SchBinSchsystemService.java b/src/main/java/com/yunhai/bschclassmanage/service/impl/SchBinSchsystemService.java
index b9929c9..33e7287 100644
--- a/src/main/java/com/yunhai/bschclassmanage/service/impl/SchBinSchsystemService.java
+++ b/src/main/java/com/yunhai/bschclassmanage/service/impl/SchBinSchsystemService.java
@@ -135,6 +135,7 @@ public class SchBinSchsystemService implements ISchBinSchsystemService {
         }
         String cacheKey = RedisConstants.SCHOOL_GRAGE+"_"+schId;
         redisUtil.del(cacheKey);
+
         SchGroupInitialization(schId,newList);
     }
 
@@ -260,7 +261,7 @@ public class SchBinSchsystemService implements ISchBinSchsystemService {
             Integer scort=1;
             for (SchBinSchsystem schsystem:newList) {
                 //添加学段组
-                BoaGroup sectionGroup= sendUserBaseService.addGroup(schsystemMap.get(schsystem.getId()),stuGroup.getId(),scort,NodeType.SECTION);
+                BoaGroup sectionGroup= sendUserBaseService.addGroup(schsystemMap.get(schsystem.getSchSystemId()),stuGroup.getId(),scort,NodeType.SECTION);
                 schsystem.setGroupId(sectionGroup.getId());
                 scort++;
             }