diff --git a/README.md b/README.md
index 3bb84bb..6691401 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
   
   >Golang Desktop Automation. Control the mouse, keyboard, and read the screen.
   
-RobotGo supports Mac, Windows, and Linux.
+RobotGo supports Mac, Windows, and Linux(X11).
 
 This is a work in progress.