diff --git a/08.machine_translation/README.cn.md b/08.machine_translation/README.cn.md
index 81d268a7fc4000cde43934d931c6ad9eeee284da..65d78cb9d4d5e578300a19bbab10dcce58afdc1b 100644
--- a/08.machine_translation/README.cn.md
+++ b/08.machine_translation/README.cn.md
@@ -173,6 +173,7 @@ $$e_{ij} = {align(z_i, h_j)}$$
 # 加载 paddle的python包
 import sys
 import paddle.v2 as paddle
+import numpy as np
 
 # 配置只使用cpu，并且使用一个cpu进行训练
 paddle.init(use_gpu=False, trainer_count=1)
@@ -273,11 +274,11 @@ is_generating = False
             output_mem=decoder_mem,
             size=decoder_size)
 
-        out = paddle.layer.mixed(
+        out = paddle.layer.fc(
             size=target_dict_dim,
             bias_attr=True,
             act=paddle.activation.Softmax(),
-            input=paddle.layer.full_matrix_projection(input=gru_step))
+            input=gru_step)
         return out
    ```
 
diff --git a/08.machine_translation/README.md b/08.machine_translation/README.md
index 45d7e19a3fc85afa0e9cdc936226aa7b5d1d9aed..96effbde4627aba4d07cd77105b9e69ecd42c92c 100644
--- a/08.machine_translation/README.md
+++ b/08.machine_translation/README.md
@@ -215,6 +215,7 @@ This subset has 193319 instances of training data and 6003 instances of test dat
 ```python
 import sys
 import paddle.v2 as paddle
+import numpy as np
 
 # train with a single CPU
 paddle.init(use_gpu=False, trainer_count=1)