diff --git a/src/main/java/cn/teammodel/test/AsyncTeacherService.java b/src/main/java/cn/teammodel/test/AsyncTeacherService.java
index 4668c8c..4732544 100644
--- a/src/main/java/cn/teammodel/test/AsyncTeacherService.java
+++ b/src/main/java/cn/teammodel/test/AsyncTeacherService.java
@@ -66,7 +66,7 @@ public class AsyncTeacherService {
                     .collect(Collectors.toList());
 
             if (!updates.isEmpty()) {
-                ptTeacherRepository.saveAll(updates);
+                //ptTeacherRepository.saveAll(updates);
                 //updates.forEach(pt -> PT_TEACHER_CACHE.put(pt.getCode(), pt));
             }
         } catch (Exception e) {