diff --git a/free-courses-en.md b/free-courses-en.md
index 8ce31de5b52c62af90d811cb0c5bfc0b6199fdc7..fff33e68be2109f957af210be1b5ba1f968b4866 100644
--- a/free-courses-en.md
+++ b/free-courses-en.md
@@ -93,6 +93,7 @@
 * [Egghead.io](https://egghead.io/)
 
 ### Lua
+* [Lua Interactive Crash Course](http://luatut.com/crash_course.html)
 * [Lua Tutorial](http://www.tutorialpoint.com/lua/)
 * [Lua org](http://www.lua.org/)