diff --git a/modules/routes/routeAdminDatabaseHealth.py b/modules/routes/routeAdminDatabaseHealth.py
index b2208a87..15ab1c5a 100644
--- a/modules/routes/routeAdminDatabaseHealth.py
+++ b/modules/routes/routeAdminDatabaseHealth.py
@@ -522,7 +522,10 @@ def getMigrationExportStream(
     return StreamingResponse(
         streamExportGenerator(dbList, instanceLabel),
         media_type="application/json",
-        headers={"Content-Disposition": f'attachment; filename="{filename}"'},
+        headers={
+            "Content-Disposition": f'attachment; filename="{filename}"',
+            "X-Export-Databases": ",".join(dbList),
+        },
     )