diff --git a/app/models/concerns/pre_orders/swappable.rb b/app/models/concerns/pre_orders/swappable.rb
index 82afc3058..8273aceb2 100644
--- a/app/models/concerns/pre_orders/swappable.rb
+++ b/app/models/concerns/pre_orders/swappable.rb
@@ -32,7 +32,7 @@ def foxswap_pay_url(pay_asset_id)
       asset_id: pay_asset_id,
       amount: route[:funds],
       trace_id: trace_id,
-      memo: fswap_mtg_memo(route[:routes]),
+      memo: fswap_mtg_memo(route[:routes])
     )
   end