diff --git a/Software/Applications/Caffe/Caffe_SSD_目标检测.md b/Software/Applications/Caffe/Caffe_SSD_目标检测.md
index 6b7be9e..2287f8e 100644
--- a/Software/Applications/Caffe/Caffe_SSD_目标检测.md
+++ b/Software/Applications/Caffe/Caffe_SSD_目标检测.md
@@ -29,7 +29,7 @@
     cd python
     for req in $(cat requirements.txt); do pip install $req; done
     pip install -r requirements.txt
-    export PYTHONPATH=$PYTHONPATH:$CAFFE_ROOT/python/caffe
+    export PYTHONPATH=$PYTHONPATH:$CAFFE_ROOT/python
     cd ..
     make pycaffe
     # 验证 pycaffe 接口