diff --git a/src/services/storage/handlers/offer.ts b/src/services/storage/handlers/offer.ts
index 8462cb9e..8dab1f5c 100644
--- a/src/services/storage/handlers/offer.ts
+++ b/src/services/storage/handlers/offer.ts
@@ -62,6 +62,7 @@ const handler: Handler<StorageServices> = {
         await updatePrices(offer, event.returnValues.period, event.returnValues.price)
         break
       default:
+        logger.error(`Unknown event ${event.event}`)
         break
     }