diff --git a/src/migrate.ts b/src/migrate.ts
index 90960174d..4a636d0d8 100644
--- a/src/migrate.ts
+++ b/src/migrate.ts
@@ -184,6 +184,7 @@ async function main() {
 	async function migrateDriveFolder(folder: any) {
 		await DriveFolders.save({
 			id: folder._id.toHexString(),
+			userId: folder.userId.toHexString(),
 			createdAt: folder.createdAt || new Date(),
 			name: folder.name,
 			parentId: folder.parentId ? folder.parentId.toHexString() : null,