diff --git a/api/src/main/java/org/apache/cloudstack/backup/ImageTransfer.java b/api/src/main/java/org/apache/cloudstack/backup/ImageTransfer.java
index f7fe1e9c2bb..e1153be3ae0 100644
--- a/api/src/main/java/org/apache/cloudstack/backup/ImageTransfer.java
+++ b/api/src/main/java/org/apache/cloudstack/backup/ImageTransfer.java
@@ -45,7 +45,7 @@ public interface ImageTransfer extends ControlledEntity, InternalIdentity {
 
     Long getBackupId();
 
-    long getDiskId();
+    long getVolumeId();
 
     long getHostId();
 
diff --git a/engine/schema/src/main/java/org/apache/cloudstack/backup/ImageTransferVO.java b/engine/schema/src/main/java/org/apache/cloudstack/backup/ImageTransferVO.java
index c391eae2e86..7c8af972bbe 100644
--- a/engine/schema/src/main/java/org/apache/cloudstack/backup/ImageTransferVO.java
+++ b/engine/schema/src/main/java/org/apache/cloudstack/backup/ImageTransferVO.java
@@ -45,8 +45,8 @@ public class ImageTransferVO implements ImageTransfer {
     @Column(name = "backup_id")
     private Long backupId;
 
-    @Column(name = "disk_id")
-    private long diskId;
+    @Column(name = "volume_id")
+    private long volumeId;
 
     @Column(name = "host_id")
     private long hostId;
@@ -102,9 +102,9 @@ public class ImageTransferVO implements ImageTransfer {
     public ImageTransferVO() {
     }
 
-    private ImageTransferVO(String uuid, long diskId, long hostId, Phase phase, Direction direction, Long accountId, Long domainId, Long dataCenterId) {
+    private ImageTransferVO(String uuid, long volumeId, long hostId, Phase phase, Direction direction, Long accountId, Long domainId, Long dataCenterId) {
         this.uuid = uuid;
-        this.diskId = diskId;
+        this.volumeId = volumeId;
         this.hostId = hostId;
         this.phase = phase;
         this.direction = direction;
@@ -114,15 +114,15 @@ public class ImageTransferVO implements ImageTransfer {
         this.created = new Date();
     }
 
-    public ImageTransferVO(String uuid, Long backupId, long diskId, long hostId, String socket, Phase phase, Direction direction, Long accountId, Long domainId, Long dataCenterId) {
-        this(uuid, diskId, hostId, phase, direction, accountId, domainId, dataCenterId);
+    public ImageTransferVO(String uuid, Long backupId, long volumeId, long hostId, String socket, Phase phase, Direction direction, Long accountId, Long domainId, Long dataCenterId) {
+        this(uuid, volumeId, hostId, phase, direction, accountId, domainId, dataCenterId);
         this.backupId = backupId;
         this.socket = socket;
         this.backend = Backend.nbd;
     }
 
-    public ImageTransferVO(String uuid, long diskId, long hostId, String file, Phase phase, Direction direction, Long accountId, Long domainId, Long dataCenterId) {
-        this(uuid, diskId, hostId, phase, direction, accountId, domainId, dataCenterId);
+    public ImageTransferVO(String uuid, long volumeId, long hostId, String file, Phase phase, Direction direction, Long accountId, Long domainId, Long dataCenterId) {
+        this(uuid, volumeId, hostId, phase, direction, accountId, domainId, dataCenterId);
         this.file = file;
         this.backend = Backend.file;
     }
@@ -147,12 +147,12 @@ public class ImageTransferVO implements ImageTransfer {
     }
 
     @Override
-    public long getDiskId() {
-        return diskId;
+    public long getVolumeId() {
+        return volumeId;
     }
 
-    public void setDiskId(long diskId) {
-        this.diskId = diskId;
+    public void setVolumeId(long volumeId) {
+        this.volumeId = volumeId;
     }
 
     @Override
diff --git a/engine/schema/src/main/java/org/apache/cloudstack/backup/dao/ImageTransferDaoImpl.java b/engine/schema/src/main/java/org/apache/cloudstack/backup/dao/ImageTransferDaoImpl.java
index 3e1f6b513a5..0448180fd6a 100644
--- a/engine/schema/src/main/java/org/apache/cloudstack/backup/dao/ImageTransferDaoImpl.java
+++ b/engine/schema/src/main/java/org/apache/cloudstack/backup/dao/ImageTransferDaoImpl.java
@@ -54,11 +54,11 @@ public class ImageTransferDaoImpl extends GenericDaoBase<ImageTransferVO, Long>
         uuidSearch.done();
 
         volumeSearch = createSearchBuilder();
-        volumeSearch.and("volumeId", volumeSearch.entity().getDiskId(), SearchCriteria.Op.EQ);
+        volumeSearch.and("volumeId", volumeSearch.entity().getVolumeId(), SearchCriteria.Op.EQ);
         volumeSearch.done();
 
         volumeUnfinishedSearch = createSearchBuilder();
-        volumeUnfinishedSearch.and("volumeId", volumeUnfinishedSearch.entity().getDiskId(), SearchCriteria.Op.EQ);
+        volumeUnfinishedSearch.and("volumeId", volumeUnfinishedSearch.entity().getVolumeId(), SearchCriteria.Op.EQ);
         volumeUnfinishedSearch.and("phase", volumeUnfinishedSearch.entity().getPhase(), SearchCriteria.Op.NEQ);
         volumeUnfinishedSearch.done();
 
diff --git a/plugins/integrations/veeam-control-service/src/main/java/org/apache/cloudstack/veeam/api/converter/ImageTransferVOToImageTransferConverter.java b/plugins/integrations/veeam-control-service/src/main/java/org/apache/cloudstack/veeam/api/converter/ImageTransferVOToImageTransferConverter.java
index 084f644d317..98b0baa1e13 100644
--- a/plugins/integrations/veeam-control-service/src/main/java/org/apache/cloudstack/veeam/api/converter/ImageTransferVOToImageTransferConverter.java
+++ b/plugins/integrations/veeam-control-service/src/main/java/org/apache/cloudstack/veeam/api/converter/ImageTransferVOToImageTransferConverter.java
@@ -64,7 +64,7 @@ public class ImageTransferVOToImageTransferConverter {
             }
         }
         if (volumeResolver != null) {
-            VolumeJoinVO volumeVo = volumeResolver.apply(vo.getDiskId());
+            VolumeJoinVO volumeVo = volumeResolver.apply(vo.getVolumeId());
             if (volumeVo != null) {
                 imageTransfer.setDisk(Ref.of(basePath + DisksRouteHandler.BASE_ROUTE + "/" + volumeVo.getUuid(), volumeVo.getUuid()));
                 imageTransfer.setImage(Ref.of(null, volumeVo.getUuid()));
diff --git a/server/src/main/java/org/apache/cloudstack/backup/KVMBackupExportServiceImpl.java b/server/src/main/java/org/apache/cloudstack/backup/KVMBackupExportServiceImpl.java
index 57697ffbddd..a4d4502ca6b 100644
--- a/server/src/main/java/org/apache/cloudstack/backup/KVMBackupExportServiceImpl.java
+++ b/server/src/main/java/org/apache/cloudstack/backup/KVMBackupExportServiceImpl.java
@@ -871,7 +871,7 @@ public class KVMBackupExportServiceImpl extends ManagerBase implements KVMBackup
             Backup backup = backupDao.findByIdIncludingRemoved(backupId);
             response.setBackupId(backup.getUuid());
         }
-        Long volumeId = imageTransferVO.getDiskId();
+        Long volumeId = imageTransferVO.getVolumeId();
         Volume volume = volumeDao.findByIdIncludingRemoved(volumeId);
         response.setDiskId(volume.getUuid());
         response.setTransferUrl(imageTransferVO.getTransferUrl());
@@ -970,7 +970,7 @@ public class KVMBackupExportServiceImpl extends ManagerBase implements KVMBackup
                     Map<String, Long> volumeSizes = new HashMap<>();
 
                     for (ImageTransferVO transfer : hostTransfers) {
-                        VolumeVO volume = volumeDao.findById(transfer.getDiskId());
+                        VolumeVO volume = volumeDao.findById(transfer.getVolumeId());
                         if (volume == null) {
                             logger.warn("Volume not found for image transfer: {}", transfer.getUuid());
                             imageTransferDao.remove(transfer.getId()); // ToDo: confirm if this enough?