diff --git a/operating-systems/buer/rules.scm b/operating-systems/buer/rules.scm
index 66b54a9..7ebaa4e 100644
--- a/operating-systems/buer/rules.scm
+++ b/operating-systems/buer/rules.scm
@@ -38,7 +38,7 @@
           (list (permit (identity ":wheel")
                          (nopass? #t)
                          (command "herd")
-                         (args (list "trigger" "snapshot-@home"))))
+                         (args `("trigger" "snapshot-/home"))))
           (flat-map (lambda (service action)
                       (permit (identity ":wheel")
                               (nopass? #t)