diff --git a/ocaml-ounit.spec b/ocaml-ounit.spec
index ed616f0..1c9baa0 100644
--- a/ocaml-ounit.spec
+++ b/ocaml-ounit.spec
@@ -1,10 +1,10 @@
 Name:           ocaml-ounit
 Version:        2.0.8
-Release:        5
+Release:        6
 Summary:        OUnit is a unit test framework for OCaml
 License:        MIT
 URL:            http://ounit.forge.ocamlcore.org/
-Source0:        http://forge.ocamlcore.org/frs/download.php/1749/ounit-%{version}.tar.gz
+Source0:        https://github.com/gildor478/ounit/archive/2.0.8/ounit-%{version}.tar.gz
 
 BuildRequires:  ocaml >= 3.10.0 ocaml-findlib-devel ocaml-ocamldoc ocaml-ocamlbuild
 
@@ -51,6 +51,9 @@ rm -rf $RPM_BUILD_ROOT/usr/local/share/doc
 
 
 %changelog
+* Mon Nov 21 2022 xu_ping <xuping33@h-partners.com> - 2.0.8-6
+- Modify invalid source
+
 * Tue Feb 25  2020 duyeyu <duyeyu@huawei.com> - 2.0.8-5
 - Package init