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1 files changed, 1 insertions, 0 deletions

diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/BillingReportMaintainer.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/BillingReportMaintainer.java
index 64631799804..7434fce31bf 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/BillingReportMaintainer.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/BillingReportMaintainer.java
@@ -81,6 +81,7 @@ public class BillingReportMaintainer extends ControllerMaintainer {
                 case UNMODIFIED -> log.finer(() ->invoiceMessage(bill.id(), exportedId) + " was not modified");
                 case MODIFIED -> log.fine(invoiceMessage(bill.id(), exportedId) + " was updated with " + update.itemsUpdate().get());
                 case UNMODIFIABLE -> {
+                    // This check is needed to avoid setting the status multiple times
                     if (bill.status() != BillStatus.FROZEN) {
                         log.fine(() -> invoiceMessage(bill.id(), exportedId) + " is now unmodifiable");
                         databaseClient.setStatus(bill.id(), "system", BillStatus.FROZEN);