diff --git a/notes/代码风格规范.md b/notes/代码风格规范.md
index bac97cb2..6724fa14 100644
--- a/notes/代码风格规范.md
+++ b/notes/代码风格规范.md
@@ -1,3 +1,14 @@
-1. [Google Java ������ָ��](http://www.hawstein.com/posts/google-java-style.html)
-2. [Google C++ ������ָ��](http://zh-google-styleguide.readthedocs.io/en/latest/google-cpp-styleguide/contents/)
-3. [Google Python ������ָ��](http://zh-google-styleguide.readthedocs.io/en/latest/google-python-styleguide/contents/)
+# Google Java Style Guide
+
+- http://www.hawstein.com/posts/google-java-style.html
+- http://google.github.io/styleguide/javaguide.html
+
+# Google C++ Style Guide
+
+- http://zh-google-styleguide.readthedocs.io/en/latest/google-cpp-styleguide/contents/
+- http://google.github.io/styleguide/cppguide.html
+
+# Google Python Style Guide
+
+- http://zh-google-styleguide.readthedocs.io/en/latest/google-python-styleguide/contents/
+- http://google.github.io/styleguide/pyguide.html