diff --git a/src/components/SwitchInputView/DropdownContent.tsx b/src/components/SwitchInputView/DropdownContent.tsx
index 0171384..1bdb5a7 100644
--- a/src/components/SwitchInputView/DropdownContent.tsx
+++ b/src/components/SwitchInputView/DropdownContent.tsx
@@ -8,6 +8,7 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { faCheck, faEllipsis, faMicrophone, faVolumeHigh } from '@fortawesome/free-solid-svg-icons'
 import { Menu, Transition } from '@headlessui/react'
 import { t } from 'i18next'
+import { isWebRTC } from '../../lib/user/default_device'
 
 const DropdownContent: FC<DropdownContentProps> = ({ username, status }) => {
   const { sipcall }: any = useSelector((state: RootState) => state.webrtc)
@@ -52,7 +53,6 @@ const DropdownContent: FC<DropdownContentProps> = ({ username, status }) => {
         .enumerateDevices()
         .then((deviceInfos) => {
           setActualDevice(deviceInfos)
-          // setActualDevice(deviceInfos.sort((a, b) => (a.deviceId === selectedAudioOutput ? -1 : 1)))
         })
         .catch((error) => {
           console.error('error', error)
@@ -69,6 +69,7 @@ const DropdownContent: FC<DropdownContentProps> = ({ username, status }) => {
   }, [selectedAudioOutput, selectedAudioInput])
   return (
     <>
+    {isWebRTC() ? (
       <Menu as='div' className='relative inline-block text-left' data-stop-propagation={true}>
         <Menu.Button className='pi-bg-transparent enabled:hover:pi-bg-gray-500 focus:pi-ring-gray-500 pi-flex pi-font-sans pi-font-light pi-content-center pi-items-center pi-justify-center pi-tracking-wide pi-duration-200 pi-transform pi-outline-none focus:pi-ring-2 focus:pi-z-20 focus:pi-ring-offset-2 disabled:pi-opacity-75 pi-text-white pi-border pi-border-transparent focus:pi-ring-offset-black pi-rounded-full pi-text-sm pi-leading-4 pi-h-12 pi-w-12 pi-col-start-auto pi-transition-color pi-shrink-0'>
           <FontAwesomeIcon size='xl' icon={faEllipsis} className='pi-text-gray-100' />
@@ -233,7 +234,7 @@ const DropdownContent: FC<DropdownContentProps> = ({ username, status }) => {
             </div>
           </Menu.Items>
         </Transition>
-      </Menu>
+      </Menu>) : ( <div></div> )}
     </>
   )
 }