diff --git a/MindSpore/src/step4/test_net.py b/MindSpore/src/step4/test_net.py
index 7950566..6545299 100644
--- a/MindSpore/src/step4/test_net.py
+++ b/MindSpore/src/step4/test_net.py
@@ -168,10 +168,10 @@ def test_net(args, network, model, mnist_path):
     print("============== Starting Testing ==============")
     # load the saved model for evaluation
     # 请在此添加代码完成本关任务
-    # **********Begin*********#
-    ##提示:补全验证函数的代码
+    #********** Begin *********#
+    ## 提示:补全验证函数的代码
 
-    # **********End**********#
+    #********** End **********#
     print("============== Accuracy:{} ==============".format(acc))