diff --git a/setup-cpu.sh b/setup-cpu.sh
index c1d25bf..91a8e41 100644
--- a/setup-cpu.sh
+++ b/setup-cpu.sh
@@ -1,4 +1,4 @@
-conda create -n chinese-ocr python=2.7 pip scipy numpy PIL jupyter##运用conda 创建python环境
+conda create -n chinese-ocr python=2.7 pip scipy numpy pillow jupyter ##运用conda 创建python环境
 source activate chinese-ocr
 pip install easydict -i https://pypi.tuna.tsinghua.edu.cn/simple/ ##选择国内源，速度更快
 pip install keras==2.0.8  -i https://pypi.tuna.tsinghua.edu.cn/simple/