diff --git a/api/app/services/atp_asset_service.py b/api/app/services/atp_asset_service.py
index c985254..a84e0ab 100644
--- a/api/app/services/atp_asset_service.py
+++ b/api/app/services/atp_asset_service.py
@@ -1512,7 +1512,20 @@ def list_asset_files(db: Session, *, asset_id: str) -> AtpAssetFileListResponse:
     storage_mount_code, storage_root_path = _resolve_asset_file_location(db, asset, allow_legacy_release_root=True)
     mount = _resolve_mount(db, storage_mount_code)
     driver = _build_driver_or_400(mount)
-    tree = _walk_storage_tree(driver, storage_root_path)
+    try:
+        tree = _walk_storage_tree(driver, storage_root_path)
+    except HTTPException as exc:
+        if exc.status_code != status.HTTP_404_NOT_FOUND:
+            raise
+        fallback_release = db.execute(
+            select(AtpAssetRelease)
+            .options(joinedload(AtpAssetRelease.asset))
+            .where(AtpAssetRelease.asset_id == asset.id)
+            .order_by(AtpAssetRelease.is_active.desc(), AtpAssetRelease.release_no.desc(), AtpAssetRelease.id.desc())
+        ).scalars().first()
+        if fallback_release:
+            return list_release_files(db, release_id=fallback_release.id)
+        tree = StorageTree(files=[], directories=[], file_paths=set(), dir_paths=set(), max_depth=0)
     items = [
         AtpAssetFileEntry(
             relative_path=_relative_from_root(storage_root_path, item.path),
diff --git a/api/tests/test_atp_asset_service.py b/api/tests/test_atp_asset_service.py
index 4e4dfc8..b537905 100644
--- a/api/tests/test_atp_asset_service.py
+++ b/api/tests/test_atp_asset_service.py
@@ -269,7 +269,7 @@ def test_upload_asset_archive_and_list_asset_files(tmp_path) -> None:
         )
 
         assert uploaded.success is True
-        assert uploaded.storage_root_path == f"/atp-library/assets/{asset.id}"
+        assert uploaded.storage_root_path == "/atp-assets/ATP-ASSET-DIRECT-UPLOAD"
 
         files = atp_asset_service.list_asset_files(session, asset_id=asset.id)
         assert files.asset_id == asset.id
@@ -504,7 +504,7 @@ def test_upload_asset_files_extracts_zip_and_removes_asset_root(tmp_path) -> Non
         assert (asset_root / "nested" / "config.txt").exists()
 
         files = atp_asset_service.list_asset_files(session, asset_id=asset.id)
-        assert files.release_id == asset.id
+        assert files.release_id is None
         assert files.storage_root_path == "/atp-assets/ATP-ASSET-FILES"
         assert any(entry.relative_path == "work.atp" and not entry.is_dir for entry in files.items)
         assert any(entry.relative_path == "nested/config.txt" and not entry.is_dir for entry in files.items)
diff --git a/web/src/types/auth.ts b/web/src/types/auth.ts
index f420230..ef39e60 100644
--- a/web/src/types/auth.ts
+++ b/web/src/types/auth.ts
@@ -925,8 +925,6 @@ export type AtpAssetSummary = {
   active_release_no: number | null;
   active_release_id: string | null;
   active_release_tag: string | null;
-  storage_mount_code: string | null;
-  storage_root_path: string | null;
   release_count: number;
   run_count: number;
   last_run_status: AtpAssetRunStatus | null;