diff --git a/app/features/DesktopCapturerSourcesService/index.spec.ts b/app/features/DesktopCapturerSourcesService/index.spec.ts
index ccbf690..6b09eb7 100644
--- a/app/features/DesktopCapturerSourcesService/index.spec.ts
+++ b/app/features/DesktopCapturerSourcesService/index.spec.ts
@@ -250,7 +250,7 @@ describe('DesktopCapturerSourcesService tests', () => {
           testWindowSource2
         );
 
-        const res = desktopCapturerService.getSourceDisplayIDBySourceID(
+        const res = desktopCapturerService.getSourceDisplayIDByDisplayCapturerSourceID(
           testScreenSource1.source.id
         );
 
diff --git a/app/features/DesktopCapturerSourcesService/index.ts b/app/features/DesktopCapturerSourcesService/index.ts
index f28eb8b..d2b80f9 100644
--- a/app/features/DesktopCapturerSourcesService/index.ts
+++ b/app/features/DesktopCapturerSourcesService/index.ts
@@ -17,7 +17,7 @@ export function getSourceTypeFromSourceID(
 type SourcesDisappearListener = (ids: string[]) => void;
 type SharingSessionID = string;
 
-class DesktopCapturerSources {
+class DesktopCapturerSourcesService {
   sources: Map<string, DesktopCapturerSourceWithType>;
 
   lastAvailableScreenIDs: string[];
@@ -84,7 +84,7 @@ class DesktopCapturerSources {
     return appWindowSources;
   }
 
-  getSourceDisplayIDBySourceID(sourceID: string) {
+  getSourceDisplayIDByDisplayCapturerSourceID(sourceID: string) {
     let displayID = '';
     [...this.sources.keys()].forEach((key) => {
       const source = this.sources.get(key);
@@ -206,4 +206,4 @@ class DesktopCapturerSources {
   }
 }
 
-export default DesktopCapturerSources;
+export default DesktopCapturerSourcesService;
diff --git a/app/features/PeerConnection/index.ts b/app/features/PeerConnection/index.ts
index fd0e636..b129223 100644
--- a/app/features/PeerConnection/index.ts
+++ b/app/features/PeerConnection/index.ts
@@ -4,11 +4,7 @@
 import { ipcRenderer } from 'electron';
 import { prepare as prepareMessage } from '../../utils/message';
 import DeskreenCrypto from '../../utils/crypto';
-import ConnectedDevicesService from '../ConnectedDevicesService';
-import RoomIDService from '../../server/RoomIDService';
-import SharingSessionService from '../SharingSessionService';
 import connectSocket from '../../server/connectSocket';
-import DesktopCapturerSourcesService from '../DesktopCapturerSourcesService';
 import handleCreatePeer from './handleCreatePeer';
 import handleSocket from './handleSocket';
 import handleRecieveEncryptedMessage from './handleRecieveEncryptedMessage';
@@ -19,6 +15,7 @@ import setDisplaySizeFromLocalStream from './handleSetDisplaySizeFromLocalStream
 import DesktopCapturerSourceType from '../DesktopCapturerSourcesService/DesktopCapturerSourceType';
 import getAppLanguage from '../../utils/getAppLanguage';
 import getAppTheme from '../../utils/getAppTheme';
+import { IpcEvents } from '../../main/IpcEvents.enum';
 
 type DisplaySize = { width: number; height: number };
 
@@ -36,27 +33,11 @@ export default class PeerConnection {
   partnerDeviceDetails = {} as Device;
   signalsDataToCallUser: string[];
   isCallStarted: boolean;
-  roomIDService: RoomIDService;
-  connectedDevicesService: ConnectedDevicesService;
-  sharingSessionService: SharingSessionService;
-  desktopCapturerSourcesService: DesktopCapturerSourcesService;
   onDeviceConnectedCallback: (device: Device) => void;
   displayID: string;
   sourceDisplaySize: DisplaySize | undefined;
 
-  constructor(
-    roomID: string,
-    sharingSessionID: string,
-    user: LocalPeerUser,
-    roomIDService: RoomIDService,
-    connectedDevicesService: ConnectedDevicesService,
-    sharingSessionsService: SharingSessionService,
-    desktopCapturerSourcesService: DesktopCapturerSourcesService
-  ) {
-    this.roomIDService = roomIDService;
-    this.connectedDevicesService = connectedDevicesService;
-    this.sharingSessionService = sharingSessionsService;
-    this.desktopCapturerSourcesService = desktopCapturerSourcesService;
+  constructor(roomID: string, sharingSessionID: string, user: LocalPeerUser) {
     this.sharingSessionID = sharingSessionID;
     this.isSocketRoomLocked = false;
     this.roomID = encodeURI(roomID);
@@ -104,13 +85,14 @@ export default class PeerConnection {
     this.handleCreatePeerAfterDesktopCapturerSourceIDWasSet();
   }
 
-  setDisplayIDByDesktopCapturerSourceID() {
+  async setDisplayIDByDesktopCapturerSourceID() {
     if (
       !this.desktopCapturerSourceID.includes(DesktopCapturerSourceType.SCREEN)
     )
       return;
 
-    this.displayID = this.desktopCapturerSourcesService.getSourceDisplayIDBySourceID(
+    this.displayID = await ipcRenderer.invoke(
+      IpcEvents.GetSourceDisplayIDByDesktopCapturerSourceID,
       this.desktopCapturerSourceID
     );
 
diff --git a/app/main/IpcEvents.enum.ts b/app/main/IpcEvents.enum.ts
index 41ef6e4..90867ce 100644
--- a/app/main/IpcEvents.enum.ts
+++ b/app/main/IpcEvents.enum.ts
@@ -6,4 +6,5 @@ export enum IpcEvents {
   GetAppPath = 'get-app-path',
   ResetWaitingForConnectionSharingSession = 'reset-waiting-for-connection-sharing-session',
   SetDeviceConnectedStatus = 'set-device-connected-status',
+  GetSourceDisplayIDByDesktopCapturerSourceID = 'get-source-display-id-by-desktop-capturer-source-id',
 }
diff --git a/app/main/ipcMainHandlers.ts b/app/main/ipcMainHandlers.ts
index b8b2995..34f73c8 100644
--- a/app/main/ipcMainHandlers.ts
+++ b/app/main/ipcMainHandlers.ts
@@ -135,4 +135,13 @@ export default function initIpcMainHandlers(
       sharingSession?.setStatus(SharingSessionStatusEnum.CONNECTED);
     }
   });
+
+  ipcMain.handle(
+    IpcEvents.GetSourceDisplayIDByDesktopCapturerSourceID,
+    (_, sourceId) => {
+      return getDeskreenGlobal().desktopCapturerSourcesService.getSourceDisplayIDByDisplayCapturerSourceID(
+        sourceId
+      );
+    }
+  );
 }
diff --git a/app/peerConnectionHelperRendererWindowIndex.tsx b/app/peerConnectionHelperRendererWindowIndex.tsx
index d611676..2343615 100644
--- a/app/peerConnectionHelperRendererWindowIndex.tsx
+++ b/app/peerConnectionHelperRendererWindowIndex.tsx
@@ -1,35 +1,16 @@
-import { ipcRenderer, remote } from 'electron';
-import ConnectedDevicesService from './features/ConnectedDevicesService';
-import DesktopCapturerSourcesService from './features/DesktopCapturerSourcesService';
+import { ipcRenderer } from 'electron';
 import PeerConnection from './features/PeerConnection';
-import SharingSessionService from './features/SharingSessionService';
-import RoomIDService from './server/RoomIDService';
 
 // eslint-disable-next-line import/prefer-default-export
 export function handleIpcRenderer() {
   ipcRenderer.on('start-peer-connection', () => {
-    const desktopCapturerSourcesService = remote.getGlobal(
-      'desktopCapturerSourcesService'
-    ) as DesktopCapturerSourcesService;
-    const roomIDService = remote.getGlobal('roomIDService') as RoomIDService;
-    const connectedDevicesService = remote.getGlobal(
-      'connectedDevicesService'
-    ) as ConnectedDevicesService;
-    const sharingSessionService = remote.getGlobal(
-      'sharingSessionService'
-    ) as SharingSessionService;
-
     let peerConnection: PeerConnection;
 
     ipcRenderer.on('create-peer-connection-with-data', (_, data) => {
       peerConnection = new PeerConnection(
         data.roomID,
         data.sharingSessionID,
-        data.user,
-        roomIDService,
-        connectedDevicesService,
-        sharingSessionService,
-        desktopCapturerSourcesService
+        data.user
       );
 
       peerConnection.setOnDeviceConnectedCallback((deviceData) => {
diff --git a/app/utils/mainProcessHelpers/DeskreenGlobal.d.ts b/app/utils/mainProcessHelpers/DeskreenGlobal.d.ts
index c7994a7..b84dcbe 100644
--- a/app/utils/mainProcessHelpers/DeskreenGlobal.d.ts
+++ b/app/utils/mainProcessHelpers/DeskreenGlobal.d.ts
@@ -2,8 +2,7 @@ import ConnectedDevicesService from '../../features/ConnectedDevicesService';
 import SharingSessionService from '../../features/SharingSessionService';
 import RendererWebrtcHelpersService from '../../features/PeerConnectionHelperRendererService';
 import RoomIDService from '../../server/RoomIDService';
-import DesktopCapturerSources from '../../features/DesktopCapturerSourcesService';
-import DeskreenGlobalService from './DeskreenGlobalService.enum';
+import DesktopCapturerSourcesService from '../../features/DesktopCapturerSourcesService';
 
 interface DeskreenGlobal {
   appPath: string;
@@ -11,5 +10,5 @@ interface DeskreenGlobal {
   roomIDService: RoomIDService;
   connectedDevicesService: ConnectedDevicesService;
   sharingSessionService: SharingSessionService;
-  desktopCapturerSourcesService: DesktopCapturerSources;
+  desktopCapturerSourcesService: DesktopCapturerSourcesService;
 }