diff --git a/doc/templates/conf.py.cn.in b/doc/templates/conf.py.cn.in
index 32b2071385d9ae438be84dfab64dcaa46ac18880..260b6c9fd1b364433cae098bacea77aa7fe9e266 100644
--- a/doc/templates/conf.py.cn.in
+++ b/doc/templates/conf.py.cn.in
@@ -121,7 +121,7 @@ html_theme = 'sphinx_rtd_theme'
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['@PADDLE_SOURCE_DIR@/doc_theme/static']
+#html_static_path = []
 
 # Output file base name for HTML help builder.
 htmlhelp_basename = project + 'doc'
diff --git a/doc/templates/conf.py.en.in b/doc/templates/conf.py.en.in
index a454e80c61cdf28b3d6cd86f1ba8a528eae7d3ee..e5757b86b43001bc6090d8edd0aaa5ff4fc476ee 100644
--- a/doc/templates/conf.py.en.in
+++ b/doc/templates/conf.py.en.in
@@ -121,7 +121,7 @@ html_theme = 'sphinx_rtd_theme'
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['@PADDLE_SOURCE_DIR@/doc_theme/static']
+#html_static_path = []
 
 # Output file base name for HTML help builder.
 htmlhelp_basename = project + 'doc'
diff --git a/doc/v2/dev/index_cn.rst b/doc/v2/dev/index_cn.rst
index 487db868bb2a0a5383d56c3a723912d9fd5910b7..c488191b8174531905e44cb9443ee539d4cb1ed3 100644
--- a/doc/v2/dev/index_cn.rst
+++ b/doc/v2/dev/index_cn.rst
@@ -6,3 +6,4 @@
 
   contribute_to_paddle_cn.md
   write_docs_cn.rst
+  new_layer_cn.rst
diff --git a/doc/v2/dev/index_en.rst b/doc/v2/dev/index_en.rst
index 5fdc30a2d688a6a269b4972c2591af60893e7dfb..549f5fa9aace7eb699d229e5f61fe10ae4ed4d66 100644
--- a/doc/v2/dev/index_en.rst
+++ b/doc/v2/dev/index_en.rst
@@ -6,3 +6,4 @@ Development
 
   contribute_to_paddle_en.md
   write_docs_en.rst
+  new_layer_en.rst
diff --git a/doc/v2/dev/new_layer_cn.rst b/doc/v2/dev/new_layer_cn.rst
index 75037e693b32f923ee7dc9dfec322495fe4ce10a..0ded1c262adad44f4df000ef2933c7b68050f2fc 100644
--- a/doc/v2/dev/new_layer_cn.rst
+++ b/doc/v2/dev/new_layer_cn.rst
@@ -1,6 +1,6 @@
-================
-实现新的网络层
-================
+==================
+如何实现新的网络层
+==================
 
 这份教程展示了如何在PaddlePaddle中实现一个自定义的网络层。在这里我们使用全连接层作为例子来展示实现新网络层所需要的四个步骤。
 
diff --git a/doc/v2/howto/index_en.rst b/doc/v2/howto/index_en.rst
index ae8b86f75b5de770312fb2fdc46db490a18e5ff6..2079be766f2d8e6d63ca11dccd98f80613309ceb 100644
--- a/doc/v2/howto/index_en.rst
+++ b/doc/v2/howto/index_en.rst
@@ -6,5 +6,6 @@ HOW TO
 
   cmd_parameter/index_en.rst
   cluster/index_en.rst
+  capi/index_en.rst
   rnn/index_en.rst
   optimization/gpu_profiling_en.rst