diff --git a/NeuralNetwok/NeuralNetwork.py b/NeuralNetwok/NeuralNetwork.py
index 7929ad7..22753f9 100644
--- a/NeuralNetwok/NeuralNetwork.py
+++ b/NeuralNetwok/NeuralNetwork.py
@@ -6,6 +6,7 @@
 from matplotlib.font_manager import FontProperties
 font = FontProperties(fname=r"c:\windows\fonts\simsun.ttc", size=14)    # 解决windows环境下画图汉字乱码问题
 
+#test
 from sklearn import datasets
 from sklearn.preprocessing import StandardScaler
 import time
@@ -263,4 +264,4 @@ def predict(Theta1,Theta2,X):
 
 if __name__ == "__main__":
     checkGradient()
-    neuralNetwork(400, 25, 10)
\ No newline at end of file
+    neuralNetwork(400, 25, 10)