diff --git a/cmd/icingadb-migrate/convert.go b/cmd/icingadb-migrate/convert.go
index 965077e56..d736ee025 100644
--- a/cmd/icingadb-migrate/convert.go
+++ b/cmd/icingadb-migrate/convert.go
@@ -274,7 +274,7 @@ func convertDowntimeRows(
 		}
 
 		if row.WasCancelled != 0 {
-			cancelTime = actualEnd
+			cancelTime = endTime
 		}
 
 		downtimeHistory = append(downtimeHistory, &history.DowntimeHistory{