diff --git a/internal/base/base.go b/internal/base/base.go
index 63c94a469..3b1b4451f 100644
--- a/internal/base/base.go
+++ b/internal/base/base.go
@@ -13,7 +13,7 @@ import (
 )
 
 // URL - base.URL
-const URL = "https://github.com/awesee/leetcode/tree/master"
+const URL = "https://github.com/awesee/leetcode/tree/main"
 
 // CmdName - base.CmdName
 var CmdName = filepath.Base(os.Args[0])