diff --git a/README.md b/README.md
index e77e1bd2..070fdf09 100644
--- a/README.md
+++ b/README.md
@@ -191,6 +191,7 @@ When learning CS, there are some useful sites you must know to get always inform
 - [Aurelia Style Guide](https://github.com/behzad888/Aurelia-styleguide) : An Aurelia style guide by Behzad Abbasi(Behzad888)
 - [Source Making ](https://sourcemaking.com/): Design Patterns & Refactoring
 - [Refactoring Guru](https://refactoring.guru/): Refactoring And Design Patterns
+- [Google Java Style Guide](https://google.github.io/styleguide/javaguide.html): Google Java Style Guide
 
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