diff --git a/src/main/java/cn/teammodel/controller/admin/service/impl/TeacherServiceImpl.java b/src/main/java/cn/teammodel/controller/admin/service/impl/TeacherServiceImpl.java
index b2f75fa..7804a23 100644
--- a/src/main/java/cn/teammodel/controller/admin/service/impl/TeacherServiceImpl.java
+++ b/src/main/java/cn/teammodel/controller/admin/service/impl/TeacherServiceImpl.java
@@ -1557,6 +1557,9 @@ public class TeacherServiceImpl implements TeacherService {
                         if (StringUtils.isBlank(gpTeacher.getName())) {
                             gpTeacher.setName((String) user.get("name"));
                         }
+                        if (StringUtils.isBlank(gpTeacher.getPicture())) {
+                            gpTeacher.setPicture((String) user.get("picture"));
+                        }
                     });
         }