diff --git a/ghc-data-default-instances-dlist.spec b/ghc-data-default-instances-dlist.spec
index 93e420f..54544a0 100644
--- a/ghc-data-default-instances-dlist.spec
+++ b/ghc-data-default-instances-dlist.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/
 #