diff --git a/src/dstack/_internal/server/background/pipeline_tasks/jobs_submitted.py b/src/dstack/_internal/server/background/pipeline_tasks/jobs_submitted.py
index d29d68db8..5a2ec3e0e 100644
--- a/src/dstack/_internal/server/background/pipeline_tasks/jobs_submitted.py
+++ b/src/dstack/_internal/server/background/pipeline_tasks/jobs_submitted.py
@@ -1592,7 +1592,10 @@ async def _lock_related_volume_models(
                 .options(joinedload(VolumeModel.project))
                 .options(joinedload(VolumeModel.user).load_only(UserModel.name))
                 .options(
-                    joinedload(VolumeModel.attachments).joinedload(VolumeAttachmentModel.instance)
+                    joinedload(VolumeModel.attachments)
+                    .joinedload(VolumeAttachmentModel.instance)
+                    .joinedload(InstanceModel.fleet)
+                    .load_only(FleetModel.name)
                 )
                 .with_for_update(skip_locked=True, key_share=True, of=VolumeModel)
             )