diff --git a/backend/src/tasks/price-updater.ts b/backend/src/tasks/price-updater.ts
index 8fa9fc700..75027d07f 100644
--- a/backend/src/tasks/price-updater.ts
+++ b/backend/src/tasks/price-updater.ts
@@ -279,6 +279,7 @@ class PriceUpdater {
 
     if (this.latestPrices.USD === -1) {
       this.latestPrices = await PricesRepository.$getLatestConversionRates();
+      logger.warn(`No BTC price available, falling back to latest known price: ${JSON.stringify(this.latestPrices)}`);
     }
 
     if (this.ratesChangedCallback) {