diff --git a/src/main/java/com/yunhai/bschclassmanage/service/impl/SchTeacherService.java b/src/main/java/com/yunhai/bschclassmanage/service/impl/SchTeacherService.java
index a04d4b2..4dfbbd8 100644
--- a/src/main/java/com/yunhai/bschclassmanage/service/impl/SchTeacherService.java
+++ b/src/main/java/com/yunhai/bschclassmanage/service/impl/SchTeacherService.java
@@ -169,6 +169,7 @@ public class SchTeacherService implements ISchTeacherService {
                     List<String> groupNames = groupIds.stream()
                             .map(s -> comSchTreeService.getTeaGroupName(entity.getSchId(), s))
                             .collect(Collectors.toList());
+
                     vo.setGroupNames(String.join(",", groupNames));
                     vo.setName(entity.getTeaName());
                     vo.setSchName(comSchTreeService.getSchoolName(entity.getSchId()));