diff --git a/matlab/spline1D.m b/matlab/spline1D.m
index d086fc739a2398ba1a76767fb52f1149c285f54f..4c2322b8bcad9556e5c32cdb8fa9eede9abe355b 100644
--- a/matlab/spline1D.m
+++ b/matlab/spline1D.m
@@ -5,7 +5,7 @@ function spline1D
 %% Copyright (c) 2023 Idiap Research Institute <https://www.idiap.ch/>
 %% Written by Sylvain Calinon <https://calinon.ch>
 %% 
-%% This file is part of RCFS <https://robotics-codes-from-scratch.github.io/>
+%% This file is part of RCFS <https://rcfs.ch/>
 %% License: GPL-3.0-only