diff --git a/debian/copyright b/debian/copyright
index 32af68b45..f3d9207f3 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,7 +1,7 @@
-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Source: http://www.kamailio.org/pub/kamailio/
 Upstream-Name: Kamailio
 Upstream-Contact: sr-dev@lists.sip-router.org
-Source: http://www.kamailio.org/pub/kamailio/
 
 Files: *
 Copyright: