diff --git a/gnu/packages/guile-xyz.scm b/gnu/packages/guile-xyz.scm
index 930cd6231996a5ea0ae34b5b8e28228cdae96ac0..c16342deb055eb1977f52f913688c4b22ddca938 100644
--- a/gnu/packages/guile-xyz.scm
+++ b/gnu/packages/guile-xyz.scm
@@ -1420,7 +1420,7 @@ (define-public guile-wisp
            (assoc-ref emacs:%standard-phases 'build))
          (add-after 'compile-emacs-files 'make-autoloads
            (assoc-ref emacs:%standard-phases 'make-autoloads)))))
-    (home-page "https://draketo.de/english/wisp")
+    (home-page "https://www.draketo.de/english/wisp")
     (inputs
      `(("guile" ,guile-2.2)))
     (native-inputs