diff --git a/storage/dvo_recommendations_storage.go b/storage/dvo_recommendations_storage.go
index 7d05d5af..f7988530 100644
--- a/storage/dvo_recommendations_storage.go
+++ b/storage/dvo_recommendations_storage.go
@@ -689,7 +689,6 @@ func (storage DVORecommendationsDBStorage) WriteHeartbeat(
 	instanceID string,
 	lastCheckedTime time.Time,
 ) error {
-
 	// Begin a new transaction.
 	tx, err := storage.connection.Begin()
 	if err != nil {
@@ -711,4 +710,4 @@ func (storage DVORecommendationsDBStorage) WriteHeartbeat(
 	finishTransaction(tx, err)
 
 	return err
-}
+}
\ No newline at end of file