diff --git a/web/hooks/useGetSystemResources.ts b/web/hooks/useGetSystemResources.ts
index 40c9b578a7..e40100a55a 100644
--- a/web/hooks/useGetSystemResources.ts
+++ b/web/hooks/useGetSystemResources.ts
@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
 import { useCallback, useEffect, useState } from 'react'
 
 import { ExtensionTypeEnum, HardwareManagementExtension } from '@janhq/core'
@@ -83,7 +84,7 @@ export default function useGetSystemResources() {
     setRamUtilitized,
     setCpuUsage,
     setGpus,
-    // setTotalNvidiaVram,
+    setTotalNvidiaVram,
     setAvailableVram,
   ])
 
diff --git a/web/screens/Settings/Engines/LocalEngineSettings.tsx b/web/screens/Settings/Engines/LocalEngineSettings.tsx
index c324f1b932..e19accffd4 100644
--- a/web/screens/Settings/Engines/LocalEngineSettings.tsx
+++ b/web/screens/Settings/Engines/LocalEngineSettings.tsx
@@ -9,6 +9,7 @@ import {
 } from '@janhq/core'
 import { Button, ScrollArea, Badge, Select, Progress } from '@janhq/joi'
 
+import { useAtom } from 'jotai'
 import { twMerge } from 'tailwind-merge'
 
 import { useActiveModel } from '@/hooks/useActiveModel'
@@ -27,8 +28,8 @@ import { formatDownloadPercentage } from '@/utils/converter'
 import ExtensionSetting from '../ExtensionSetting'
 
 import DeleteEngineVariant from './DeleteEngineVariant'
+
 import { LocalEngineDefaultVariantAtom } from '@/helpers/atoms/App.atom'
-import { useAtom } from 'jotai'
 const os = () => {
   switch (PLATFORM) {
     case 'win32':
@@ -104,7 +105,7 @@ const LocalEngineSettings = ({ engine }: { engine: InferenceEngine }) => {
     if (defaultEngineVariant?.variant) {
       setSelectedVariants(defaultEngineVariant.variant || '')
     }
-  }, [defaultEngineVariant])
+  }, [defaultEngineVariant, setSelectedVariants])
 
   const handleEngineUpdate = useCallback(
     async (event: { id: string; type: DownloadEvent; percent: number }) => {
diff --git a/web/services/appService.test.ts b/web/services/appService.test.ts
index e64fb143e8..c4360f7e5c 100644
--- a/web/services/appService.test.ts
+++ b/web/services/appService.test.ts
@@ -2,36 +2,33 @@ import { extensionManager } from '@/extension'
 import { appService } from './appService'
 
 test('should return correct system information when monitoring extension is found', async () => {
-  const mockGpuSetting = { name: 'NVIDIA GeForce GTX 1080', memory: 8192 }
-  const mockOsInfo = { platform: 'win32', release: '10.0.19041' }
-  const mockHardwareInfo = {
-    cpu: { arch: 'arc' },
-    ram: { available: 4000, total: 8000 },
-  }
-  const mockMonitoringExtension = {
-    getGpuSetting: jest.fn().mockResolvedValue(mockGpuSetting),
-    getOsInfo: jest.fn().mockResolvedValue(mockOsInfo),
-    getHardware: jest.fn().mockResolvedValue(mockHardwareInfo),
+
+  (global as any).isMac = false;
+  (global as any).PLATFORM = "win32";
+
+  const mock = { cpu: { arch: 'arc' }, ram: { available: 4000, total: 8000 }, gpus: [{name: 'NVIDIA GeForce GTX 1080', total_vram: 8192}] }
+
+  const mockHardwareExtension = {
+    getHardware: jest.fn().mockResolvedValue(mock),
   }
-  extensionManager.get = jest.fn().mockReturnValue(mockMonitoringExtension)
+  extensionManager.get = jest.fn().mockReturnValue(mockHardwareExtension)
 
   const result = await appService.systemInformation()
 
-  expect(mockMonitoringExtension.getGpuSetting).toHaveBeenCalled()
-  expect(mockMonitoringExtension.getOsInfo).toHaveBeenCalled()
-  expect(mockMonitoringExtension.getHardware).toHaveBeenCalled()
+  expect(mockHardwareExtension.getHardware).toHaveBeenCalled()
+
   expect(result).toEqual({
-    gpuSetting: mockGpuSetting,
+    gpuSetting: {gpus: mock.gpus, vulkan: false},
     osInfo: {
-      ...mockOsInfo,
-      arch: mockHardwareInfo.cpu.arch,
-      freeMem: mockHardwareInfo.ram.available,
-      totalMem: mockHardwareInfo.ram.total,
+      platform: 'win32',
+      arch: mock.cpu.arch,
+      freeMem: mock.ram.available,
+      totalMem: mock.ram.total,
     },
   })
 })
 
-test('should log a warning when monitoring extension is not found', async () => {
+test('should log a warning when hardware extension is not found', async () => {
   const consoleWarnMock = jest
     .spyOn(console, 'warn')
     .mockImplementation(() => {})
@@ -40,7 +37,7 @@ test('should log a warning when monitoring extension is not found', async () =>
   await appService.systemInformation()
 
   expect(consoleWarnMock).toHaveBeenCalledWith(
-    'System monitoring extension not found'
+    'Hardware extension not found'
   )
   consoleWarnMock.mockRestore()
 })
diff --git a/web/services/appService.ts b/web/services/appService.ts
index 60f6e7ac35..92bb50b0de 100644
--- a/web/services/appService.ts
+++ b/web/services/appService.ts
@@ -5,7 +5,6 @@ import {
   SystemInformation,
   GpuSetting,
   GpuSettingInfo,
-  EngineManagementExtension,
 } from '@janhq/core'
 
 import { getDefaultStore } from 'jotai'
@@ -27,20 +26,11 @@ export const appService = {
         ExtensionTypeEnum.Hardware
       )
 
-    const engineExtension = extensionManager?.get<EngineManagementExtension>(
-      ExtensionTypeEnum.Engine
-    )
-
     if (!hardwareExtension) {
       console.warn('Hardware extension not found')
       return undefined
     }
 
-    if (!engineExtension) {
-      console.warn('Engine extension not found')
-      return undefined
-    }
-
     const hardwareInfo = await hardwareExtension?.getHardware()
 
     const gpuSettingInfo: GpuSetting | undefined = {