diff --git a/README.md b/README.md
index c44e532..a5a2e45 100644
--- a/README.md
+++ b/README.md
@@ -464,7 +464,8 @@ An organized reading list for illustrating the patterns of scalable, reliable, a
 	* [ELB for Automatic Failover at GoSquared](https://engineering.gosquared.com/use-elb-automatic-failover)
 	* [Eliminate the Database for Higher Availability at American Express](http://americanexpress.io/eliminate-the-database-for-higher-availability/)
 	* [Failover with Redis Sentinel at Vinted](http://engineering.vinted.com/2015/09/03/failover-with-redis-sentinel/)
-	* [High-availability SaaS Infrastructure at FreeAgent](http://engineering.freeagent.com/2017/02/06/ha-infrastructure-without-breaking-the-bank/)	
+	* [High-availability SaaS Infrastructure at FreeAgent](http://engineering.freeagent.com/2017/02/06/ha-infrastructure-without-breaking-the-bank/)
+	* [MySQL High Availability at GitHub](https://github.blog/2018-06-20-mysql-high-availability-at-github/)
 * [Load Balancing](https://blog.vivekpanyam.com/scaling-a-web-service-load-balancing/)
 	* [Introduction to Modern Network Load Balancing and Proxying](https://blog.envoyproxy.io/introduction-to-modern-network-load-balancing-and-proxying-a57f6ff80236)
 	* [Top Five (Load Balancing) Scalability Patterns](https://www.f5.com/company/blog/top-five-scalability-patterns)
@@ -812,4 +813,4 @@ An organized reading list for illustrating the patterns of scalable, reliable, a
 * [Web Scalability for Startup Engineers](https://www.goodreads.com/book/show/23615147-web-scalability-for-startup-engineers)
 * [Scalability Rules: 50 Principles for Scaling Web Sites](http://scalabilityrules.com/)
 
-#### *This project is created by [Binh Nguyen](https://www.linkedin.com/in/binhnguyennus/) in [2017 Christmas Eve](https://github.com/binhnguyennus/awesome-scalability/graphs/contributors). It is dedicated to late night programmers who sacrifice their personal life at work! If you see a link here that is no longer maintained or is not a good fit, please submit a pull request! Thank you and all the best :heart:*
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+#### *This project is created by [Binh Nguyen](https://www.linkedin.com/in/binhnguyennus/) in [2017 Christmas Eve](https://github.com/binhnguyennus/awesome-scalability/graphs/contributors). It is dedicated to late night programmers who sacrifice their personal life at work! If you see a link here that is no longer maintained or is not a good fit, please submit a pull request! Thank you and all the best :heart:*