diff --git a/app/client/api-client/types.gen.ts b/app/client/api-client/types.gen.ts
index 1374a66f..1ead72fd 100644
--- a/app/client/api-client/types.gen.ts
+++ b/app/client/api-client/types.gen.ts
@@ -3993,7 +3993,6 @@ export type GetBackupProgressResponses = {
 	 */
 	200: {
 		bytes_done: number;
-		current_files: Array<string>;
 		files_done: number;
 		percent_done: number;
 		repositoryName: string;
@@ -4002,6 +4001,7 @@ export type GetBackupProgressResponses = {
 		total_bytes: number;
 		total_files: number;
 		volumeName: string;
+		current_files?: Array<string>;
 	} | null;
 };
 
diff --git a/app/client/modules/backups/components/backup-progress-card.tsx b/app/client/modules/backups/components/backup-progress-card.tsx
index 247f8830..053ac28d 100644
--- a/app/client/modules/backups/components/backup-progress-card.tsx
+++ b/app/client/modules/backups/components/backup-progress-card.tsx
@@ -43,7 +43,7 @@ export const BackupProgressCard = ({ scheduleShortId, initialProgress }: Props)
 	}, [addEventListener, scheduleShortId]);
 
 	const percentDone = progress ? Math.round(progress.percent_done * 100) : 0;
-	const currentFile = progress?.current_files[0] || "";
+	const currentFile = progress?.current_files?.[0] || "";
 	const fileName = currentFile.split("/").pop() || currentFile;
 	const speed = progress ? formatBytes(progress.bytes_done / progress.seconds_elapsed) : null;
 
diff --git a/app/schemas/restic-dto.ts b/app/schemas/restic-dto.ts
index f74190e0..ba62338a 100644
--- a/app/schemas/restic-dto.ts
+++ b/app/schemas/restic-dto.ts
@@ -42,7 +42,9 @@ export const resticBackupProgressMetricsSchema = type({
 	files_done: "number",
 	total_bytes: "number",
 	bytes_done: "number",
-	current_files: "string[] | undefined?",
+	current_files: type("string")
+		.array()
+		.default(() => []),
 });
 
 export const resticBackupProgressSchema = resticBackupProgressMetricsSchema.and(
diff --git a/app/server/modules/repositories/__tests__/repositories.service.test.ts b/app/server/modules/repositories/__tests__/repositories.service.test.ts
index ef1e3c0e..c7cdbbe3 100644
--- a/app/server/modules/repositories/__tests__/repositories.service.test.ts
+++ b/app/server/modules/repositories/__tests__/repositories.service.test.ts
@@ -405,7 +405,7 @@ describe("repositoriesService.deleteSnapshot", () => {
 			throw new ResticError(1, "Fatal: unexpected HTTP response (403): 403 Forbidden");
 		});
 
-		await expect(
+		expect(
 			withContext({ organizationId, userId: user.id }, () =>
 				repositoriesService.deleteSnapshot(repository.shortId, "snap123"),
 			),