diff --git a/tradein-mvp/frontend/src/components/trade-in/OfferCard.tsx b/tradein-mvp/frontend/src/components/trade-in/OfferCard.tsx
index 13cd9d61..70052aae 100644
--- a/tradein-mvp/frontend/src/components/trade-in/OfferCard.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/OfferCard.tsx
@@ -5,6 +5,7 @@
  * Сравнение trade-in vs самостоятельная продажа + 4 преимущества + CTA.
  */
 import type { AggregatedEstimate } from "@/types/trade-in";
+import { API_BASE_URL } from "@/lib/api";
 
 interface Props {
   estimate: AggregatedEstimate;
@@ -174,7 +175,7 @@ export function OfferCard({ estimate }: Props) {
         </div>
         <div className="offer-cta-buttons">
           <a
-            href={`/api/v1/trade-in/estimate/${estimate.estimate_id}/pdf`}
+            href={`${API_BASE_URL}/api/v1/trade-in/estimate/${estimate.estimate_id}/pdf`}
             download={`trade-in-${estimate.estimate_id}.pdf`}
             className="btn btn-ghost"
           >