diff --git a/backend/src/api/fiat-conversion.ts b/backend/src/api/fiat-conversion.ts
index 7be74f702..29006883a 100644
--- a/backend/src/api/fiat-conversion.ts
+++ b/backend/src/api/fiat-conversion.ts
@@ -16,7 +16,7 @@ class FiatConversion {
 
   public startService() {
     logger.info('Starting currency rates service');
-    setInterval(this.updateCurrency.bind(this), 1000 * 60 * 60);
+    setInterval(this.updateCurrency.bind(this), 1000 * 60);
     this.updateCurrency();
   }