diff --git a/api/src/main/java/org/apache/cloudstack/api/command/user/backup/ListBackupScheduleCmd.java b/api/src/main/java/org/apache/cloudstack/api/command/user/backup/ListBackupScheduleCmd.java
index a76107174358..fa6e3ea5d455 100644
--- a/api/src/main/java/org/apache/cloudstack/api/command/user/backup/ListBackupScheduleCmd.java
+++ b/api/src/main/java/org/apache/cloudstack/api/command/user/backup/ListBackupScheduleCmd.java
@@ -82,7 +82,7 @@ public void execute() throws ResourceUnavailableException, InsufficientCapacityE
             List<BackupSchedule> schedules = backupManager.listBackupSchedule(getVmId());
             ListResponse<BackupScheduleResponse> response = new ListResponse<>();
             List<BackupScheduleResponse> scheduleResponses = new ArrayList<>();
-            if (CollectionUtils.isNullOrEmpty(schedules)) {
+            if (!CollectionUtils.isNullOrEmpty(schedules)) {
                 for (BackupSchedule schedule : schedules) {
                     scheduleResponses.add(_responseGenerator.createBackupScheduleResponse(schedule));
                 }