diff --git a/server/routes/alert.js b/server/routes/alert.js
index 23c5b20..1c95dce 100644
--- a/server/routes/alert.js
+++ b/server/routes/alert.js
@@ -4,7 +4,7 @@ const Joi = require('joi');
 const { AlertRule, AlertLog, User, Device, Tenant, sequelize } = require('../models');
 const { validateRequest } = require('../middleware/validation');
 const { authenticateToken, requireRole } = require('../middleware/auth');
-const { MultiTenantAuth } = require('../middleware/multi-tenant-auth');
+const MultiTenantAuth = require('../middleware/multi-tenant-auth');
 const { Op } = require('sequelize');
 
 // Validation schemas
diff --git a/server/routes/dashboard.js b/server/routes/dashboard.js
index 887122c..87f99b5 100644
--- a/server/routes/dashboard.js
+++ b/server/routes/dashboard.js
@@ -4,7 +4,7 @@ const { DroneDetection, Device, Heartbeat, Tenant } = require('../models');
 const { Op } = require('sequelize');
 const { sequelize } = require('../models');
 const { authenticateToken } = require('../middleware/auth');
-const { MultiTenantAuth } = require('../middleware/multi-tenant-auth');
+const MultiTenantAuth = require('../middleware/multi-tenant-auth');
 
 // GET /api/dashboard/overview - Get dashboard overview statistics
 router.get('/overview', authenticateToken, async (req, res) => {