diff --git a/core.go b/core.go
index 3b1ee5fbf..923435c2d 100644
--- a/core.go
+++ b/core.go
@@ -1,7 +1,6 @@
 // Package core provides common definitions and functionalities of V2Ray.
 package core
 
-//go:generate 
 const (
-  Version = "0.1"
+	Version = "0.1"
 )