diff --git a/config/config.go b/config/config.go
index ea614e9..321ca04 100644
--- a/config/config.go
+++ b/config/config.go
@@ -33,7 +33,7 @@
 )
 
 // Config contains the repository configuration
-// ftp://www.kernel.org/pub/software/scm/git/docs/git-config.html#FILES
+// https://www.kernel.org/pub/software/scm/git/docs/git-config.html#FILES
 type Config struct {
 	Core struct {
 		// IsBare if true this repository is assumed to be bare and has no