diff --git a/NaiveBayes/NaiveBayes.py b/NaiveBayes/NaiveBayes.py
index 34e0b63..4d10d79 100644
--- a/NaiveBayes/NaiveBayes.py
+++ b/NaiveBayes/NaiveBayes.py
@@ -73,7 +73,7 @@ def NaiveBayes(Py, Px_y, x):
     return P.index(max(P))
 
 
-def test(Py, Px_y, testDataArr, testLabelArr):
+def model_test(Py, Px_y, testDataArr, testLabelArr):
     '''
     对测试集进行测试
     :param Py: 先验概率分布
@@ -188,9 +188,9 @@ if __name__ == "__main__":
 
     #使用习得的先验概率分布和条件概率分布对测试集进行测试
     print('start to test')
-    accuracy = test(Py, Px_y, testDataArr, testLabelArr)
+    accuracy = model_test(Py, Px_y, testDataArr, testLabelArr)
 
     #打印准确率
     print('the accuracy is:', accuracy)
     #打印时间
-    print('time span:', time.time() -start)
\ No newline at end of file
+    print('time span:', time.time() -start)