diff --git a/manifests/view.pp b/manifests/view.pp
index db58623..770480e 100644
--- a/manifests/view.pp
+++ b/manifests/view.pp
@@ -10,7 +10,7 @@ define bind::view (
     $recursion_match_destinations = '',
     $recursion_match_only         = false,
     $notify_source                = '',
-    $also_notify                  = [],
+    $also_notify                  = '',
     $empty_zones                  = '',
     $order                        = '10',
     $minimal_responses            = false,