diff --git a/pkg/harvester/config/labels-annotations.js b/pkg/harvester/config/labels-annotations.js
index 94ea07b5..541c7b69 100644
--- a/pkg/harvester/config/labels-annotations.js
+++ b/pkg/harvester/config/labels-annotations.js
@@ -77,4 +77,5 @@ export const HCI = {
   CLONE_STRATEGY:                   'cdi.harvesterhci.io/storageProfileCloneStrategy',
   VOLUME_MODE_ACCESS_MODES:         'cdi.harvesterhci.io/storageProfileVolumeModeAccessModes',
   VOLUME_SNAPSHOT_CLASS:            'cdi.harvesterhci.io/storageProfileVolumeSnapshotClass',
+  MAC_ADDRESS:                      'harvesterhci.io/mac-address',
 };
diff --git a/pkg/harvester/edit/kubevirt.io.virtualmachine/index.vue b/pkg/harvester/edit/kubevirt.io.virtualmachine/index.vue
index 027b0c49..2af391e7 100644
--- a/pkg/harvester/edit/kubevirt.io.virtualmachine/index.vue
+++ b/pkg/harvester/edit/kubevirt.io.virtualmachine/index.vue
@@ -254,6 +254,7 @@ export default {
           return volume;
         });
 
+        delete cloneVersionVM.metadata.annotations[HCI_ANNOTATIONS.MAC_ADDRESS];
         cloneVersionVM.metadata.annotations[HCI_ANNOTATIONS.VOLUME_CLAIM_TEMPLATE] = JSON.stringify(deleteDataSource);
 
         // Update instance labels, labels and annotations