diff --git a/docs/installation/manual_setup.rst b/docs/installation/manual_setup.rst
index 58d7025147b590aa0e39b2def020be4ad5457e07..fc130301386353898ab7eecf0ef12347ea99b2cb 100644
--- a/docs/installation/manual_setup.rst
+++ b/docs/installation/manual_setup.rst
@@ -61,8 +61,14 @@ Install extra tools
         filelock
 
 Install TensorFlow (Optional)
------------------------------
+------------------------------
 
 .. code:: sh
 
     pip install -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com tensorflow==1.6.0
+
+
+Install Caffe (Optional)
+-------------------------
+
+Please follow the installation instruction of `Caffe <http://caffe.berkeleyvision.org/installation.html>`__.