1 files changed, 1 insertions, 1 deletions

diff --git a/readme.rst b/readme.rst
index f9a3c2d..673b544 100755
--- a/readme.rst
+++ b/readme.rst
@@ -21,7 +21,7 @@ http://git.chimrod.com/css_lib.git/. You can install the library with opam :
 
 .. code-block:: bash
 
-  opam pin add http://git.chimrod.com/css_lib.git
+  opam pin add https://git.chimrod.com/css_lib.git
 
 css_merge
 =========