diff --git a/home-configuration.scm b/home-configuration.scm
index 133f597..d46125b 100644
--- a/home-configuration.scm
+++ b/home-configuration.scm
@@ -33,7 +33,7 @@
 
  (services
   (list
-   (service oh-my-zsh-service-type '())
+   (service oh-my-zsh-service-type)
    (service home-emacs-service-type)
    (service home-zsh-service-type
             (home-zsh-configuration
diff --git a/packages.scm b/packages.scm
index e555996..bc7dbb2 100644
--- a/packages.scm
+++ b/packages.scm
@@ -38,7 +38,8 @@ your morning, and an auto-update tool that makes it easy to keep up with the lat
                 (extensions
                  (list (service-extension
                         home-files-service-type
-                        (lambda (_) (list `(".oh-my-zsh" ,oh-my-zsh))))))))
+                        (lambda (_) (list `(".oh-my-zsh" ,oh-my-zsh))))))
+                (default-value '())))
 
 (define-public zellij
   (package