diff --git a/apps/simplex-badge-service/src/BadgeService/Catalog.hs b/apps/simplex-badge-service/src/BadgeService/Catalog.hs
index 866ea5bc96..85b678d8d5 100644
--- a/apps/simplex-badge-service/src/BadgeService/Catalog.hs
+++ b/apps/simplex-badge-service/src/BadgeService/Catalog.hs
@@ -144,6 +144,7 @@ data StoreProduct = StoreProduct
 
 -- | A receipt proves only the product paid for, so the badge comes from here, never from the client.
 -- Mirrors the one-time SKUs of BadgeStore.swift and .kt; subscriptions wait until renewals add months.
+-- Not part of the seeded catalog above, which exists to pin prices this service sets: a store sets its own.
 storeProduct :: PaymentProvider -> Text -> Maybe StoreProduct
 storeProduct provider productId = case (provider, productId) of
   (PPApple, "BADGE_SUPPORTER_01") -> Just $ StoreProduct BTSupporter 1