diff --git a/README.md b/README.md
index 2813439..a5ba42f 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,8 @@ It also embed ss-local source. It's crazy to maitaine depandences of ss-local.
 So it's hard to update ss-local version.
 
 Now I just copy the ss-local from home brew. Run ss-local executable as a Launch Agent in background. 
-Serve pac js file as a file url. So there are only some souce codes related to GUI left.
+Serve pac js file as a file url. So there are only some souce codes related to GUI left. 
+Then I rewrite the gui code by swift.
 
 ## TODO List