diff --git a/diary-training.py b/diary-training.py
index 05212196368b7245810ba20adda0524293efd6c3..58646d002390fd32910434e845e5a8124dfdcb1d 100644
--- a/diary-training.py
+++ b/diary-training.py
@@ -166,7 +166,7 @@ ffm_model.setTrain("/home/zhangyanzhao/data.csv")
 param = {'task':'binary', 'lr':0.05,
          'lambda':0.002, 'metric':'auc', 'fold':3}
 
-ffm_model.cv(param, '/home/zhangyanzhao/model.out')
+ffm_model.cv(param)
 
 '''
 ffm_model.setTest("/home/zhangyanzhao/test.csv")