diff --git a/ghc-call-stack.spec b/ghc-call-stack.spec
index a7e37bd..abd4526 100644
--- a/ghc-call-stack.spec
+++ b/ghc-call-stack.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/
 #