diff --git a/lib/resource/resource.ex b/lib/resource/resource.ex
index 1f83cfb..8307be9 100644
--- a/lib/resource/resource.ex
+++ b/lib/resource/resource.ex
@@ -3134,7 +3134,9 @@ defmodule AshGraphql.Resource do
                   name: "edges",
                   __reference__: ref(__ENV__),
                   type: %Absinthe.Blueprint.TypeReference.List{
-                    of_type: String.to_atom("#{type}_edge")
+                    of_type: %Absinthe.Blueprint.TypeReference.List{
+                      of_type: String.to_atom("#{type}_edge")
+                    }
                   }
                 }
               ]