diff --git a/linuxptp.spec b/linuxptp.spec
index 13cebc9..37a5972 100644
--- a/linuxptp.spec
+++ b/linuxptp.spec
@@ -9,8 +9,8 @@ Version:	4.0
 Release:	7%{?dist}
 Summary:	PTP implementation for Linux
 
-URL:		http://linuxptp.sourceforge.net/
 License:	GPL-2.0-or-later
+URL:		https://linuxptp.sourceforge.net/
 
 Source0:	https://downloads.sourceforge.net/%{name}/%{name}-%{version}.tgz
 Source1:	phc2sys.service