diff --git a/src/app/api.ts b/src/app/api.ts
index bd857fd..293a6a3 100644
--- a/src/app/api.ts
+++ b/src/app/api.ts
@@ -7,8 +7,8 @@
  * to avoid CORS issues. In production the real URLs are used.
  */
 export const FASTCHECK_API = isDevMode()
-  ? '/proxy/fastcheck'
-  : 'https://api.fastcheck.store';
+  ? '/proxy/fastcheck-store/api'
+  : 'https://fastcheck.store/api';
 
 /**
  * Base URL for the QR/SBP backend (qr.vitanova.network).
@@ -19,9 +19,10 @@ export const QR_VITANOVA_API = isDevMode()
   : 'https://qr.vitanova.network/api';
 
 /**
- * Base URL for the public fastcheck.store API (note: different host than
- * FASTCHECK_API which points at api.fastcheck.store).
+ * Base URL for the public fastcheck.store API.
  * Used for /api/fastcheck/settings/{id} and /api/fastcheck/message/{tgId}.
+ * Kept as a separate constant for clarity at call sites; currently identical
+ * to FASTCHECK_API.
  */
 export const FASTCHECK_STORE_API = isDevMode()
   ? '/proxy/fastcheck-store/api'