diff --git a/python/app.py b/python/app.py
index cbcc886..7cd7686 100644
--- a/python/app.py
+++ b/python/app.py
@@ -4,7 +4,7 @@ import time
 
 import paramiko
 
-# from k8s_func import *
+from k8s_func import *
 from teacher_func import *
 from student_func import *
 
diff --git a/python/teacher_func.py b/python/teacher_func.py
index 5400a83..d656a78 100644
--- a/python/teacher_func.py
+++ b/python/teacher_func.py
@@ -4,7 +4,7 @@ from Crypto.Cipher import AES
 from Crypto.Random import get_random_bytes
 import base64
 import datetime
-# import k8s_func
+import k8s_func
 
 db = dmPython.connect(user='SYSDBA', password='dameng!!', host="36.138.114.105", port="32522")