diff --git a/myteamwallet_backend/src/cashbox-export/cashbox-export.service.spec.ts b/myteamwallet_backend/src/cashbox-export/cashbox-export.service.spec.ts
index 26f736e..9d433f3 100644
--- a/myteamwallet_backend/src/cashbox-export/cashbox-export.service.spec.ts
+++ b/myteamwallet_backend/src/cashbox-export/cashbox-export.service.spec.ts
@@ -1,4 +1,4 @@
-import { NotFoundException } from '@nestjs/common';
+import { ForbiddenException, NotFoundException } from '@nestjs/common';
 import { TeamRolesEnum } from '../team-roles/team-roles.enum';
 import { CashboxExportService } from './cashbox-export.service';
 
@@ -6,6 +6,7 @@ describe('CashboxExportService', () => {
   const teamRepository = { findOne: jest.fn() };
   const access = { assertAtLeast: jest.fn() };
   let service: CashboxExportService;
+  let callOrder: string[];
 
   const team = {
     id: 5,
@@ -19,7 +20,17 @@ describe('CashboxExportService', () => {
 
   beforeEach(() => {
     jest.clearAllMocks();
-    teamRepository.findOne.mockResolvedValue(team);
+    callOrder = [];
+
+    access.assertAtLeast.mockImplementation(async () => {
+      callOrder.push('assertAtLeast');
+    });
+
+    teamRepository.findOne.mockImplementation(async () => {
+      callOrder.push('findOne');
+      return team;
+    });
+
     service = new CashboxExportService(teamRepository as any, access as any);
   });
 
@@ -34,8 +45,24 @@ describe('CashboxExportService', () => {
     );
   });
 
+  it('calls assertAtLeast before findOne to enforce permission check ordering', async () => {
+    await service.exportForUser(5, 42, '2026-08-01', '2026-08-31', 'csv');
+
+    expect(callOrder).toEqual(['assertAtLeast', 'findOne']);
+  });
+
+  it('skips team lookup when permission check rejects', async () => {
+    access.assertAtLeast.mockRejectedValueOnce(new ForbiddenException('Insufficient permissions'));
+
+    await expect(
+      service.exportForUser(5, 42, '2026-08-01', '2026-08-31', 'csv'),
+    ).rejects.toBeInstanceOf(ForbiddenException);
+
+    expect(teamRepository.findOne).not.toHaveBeenCalled();
+  });
+
   it('throws NotFoundException for an unknown team', async () => {
-    teamRepository.findOne.mockResolvedValue(null);
+    teamRepository.findOne.mockResolvedValueOnce(null);
 
     await expect(
       service.exportForUser(999, 42, '2026-08-01', '2026-08-31', 'csv'),