diff --git a/s390-tools.spec b/s390-tools.spec
index 646b9bf..6370fe3 100644
--- a/s390-tools.spec
+++ b/s390-tools.spec
@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -27,7 +27,7 @@ Release:        0
 Summary:        S/390 tools like zipl and dasdfmt
 License:        MIT
 Group:          System/Kernel
-Url:            https://github.com/ibm-s390-tools/s390-tools
+URL:            https://github.com/ibm-s390-tools/s390-tools
 Source:         s390-tools-%{version}.tar.gz
 Source1:        s390-tools-rpmlintrc
 Source2:        zipl.conf