diff --git a/session/users.go b/session/users.go
index 90129f9..32be8c3 100644
--- a/session/users.go
+++ b/session/users.go
@@ -118,7 +118,7 @@ func PreferenceHandler(w http.ResponseWriter, r *http.Request) {
 	user.FontSize = args.FontSize
 	user.GoFormat = args.GoFmt
 	user.Workspace = args.Workspace
-	user.Password = args.Password
+	user.Password = conf.Salt(args.Password, user.Salt)
 	user.Email = args.Email
 
 	hash := md5.New()