diff --git a/app/controllers/api/v2/transactions_controller.rb b/app/controllers/api/v2/transactions_controller.rb
index 756c3faf8..b54e166fd 100644
--- a/app/controllers/api/v2/transactions_controller.rb
+++ b/app/controllers/api/v2/transactions_controller.rb
@@ -3,8 +3,8 @@ module V2
     class TransactionsController < BaseController
       before_action :find_transaction, only: [:raw, :details]
       def raw
-        if stale?(etag: @transaction.tx_hash, public: true)
-          expires_in 1.day
+        if stale?(@transaction)
+          expires_in 1.day, public: true
           render json: @transaction.to_raw
         end
       end