diff --git a/app/api/services/offer_analysis.py b/app/api/services/offer_analysis.py
index 435d6cd..02dc2c9 100644
--- a/app/api/services/offer_analysis.py
+++ b/app/api/services/offer_analysis.py
@@ -53,7 +53,7 @@ class OfferAnalysis:
 
             transaction_offer = TransactionOffer.create_transaction_offer(
                 customer_id=customer.id,
-                transaction_id=transaction.transaction_id,
+                transaction_id=transaction_id,
                 offer_id=offer.id,
                 min_amount=offer.min_amount,
                 max_amount=offer.max_amount,