diff --git a/gap-4ti2interface.spec b/gap-4ti2interface.spec
index 2faa877..d874d10 100644
--- a/gap-4ti2interface.spec
+++ b/gap-4ti2interface.spec
@@ -24,7 +24,7 @@ Summary:        GAP: Interface to 4ti2
 License:        GPL-2.0-only
 Group:          Productivity/Scientific/Math
 URL:            http://homalg-project.github.io/homalg_project/4ti2Interface/
-
+#Git-Clone:     https://github.com/homalg-project/homalg_project
 Source:         https://github.com/homalg-project/homalg_project/releases/download/4ti2Interface-%sillyversion/4ti2Interface-%sillyversion.tar.gz
 BuildArch:      noarch
 BuildRequires:  gap-rpm-devel