diff --git a/src/index.ts b/src/index.ts
index 47ad83e..9a974b4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -314,7 +314,10 @@ function main() {
     }
 
     // Start PointerProviderServer
-    (getPref(PrefKey.MKB_ENABLED)) && AppInterface && AppInterface.startPointerServer();
+    if (getPref(PrefKey.MKB_ENABLED) && AppInterface) {
+        STATES.pointerServerPort = AppInterface.startPointerServer() || 9269;
+        BxLogger.info('startPointerServer', 'Port', STATES.pointerServerPort.toString());
+    }
 }
 
 main();
diff --git a/src/modules/mkb/mkb-handler.ts b/src/modules/mkb/mkb-handler.ts
index dc08754..c755a90 100644
--- a/src/modules/mkb/mkb-handler.ts
+++ b/src/modules/mkb/mkb-handler.ts
@@ -33,7 +33,7 @@ class WebSocketMouseDataProvider extends MouseDataProvider {
         this.#pointerClient = PointerClient.getInstance();
         this.#connected = false;
         try {
-            this.#pointerClient.start(this.mkbHandler);
+            this.#pointerClient.start(STATES.pointerServerPort, this.mkbHandler);
             this.#connected = true;
         } catch (e) {
             Toast.show('Cannot enable Mouse & Keyboard feature');
diff --git a/src/modules/mkb/native-mkb-handler.ts b/src/modules/mkb/native-mkb-handler.ts
index ddb2eec..e7df62b 100644
--- a/src/modules/mkb/native-mkb-handler.ts
+++ b/src/modules/mkb/native-mkb-handler.ts
@@ -1,6 +1,6 @@
 import { Toast } from "@/utils/toast";
 import { PointerClient } from "./pointer-client";
-import { AppInterface } from "@/utils/global";
+import { AppInterface, STATES } from "@/utils/global";
 import { MkbHandler } from "./base-mkb-handler";
 import { t } from "@/utils/translation";
 import { BxEvent } from "@/utils/bx-event";
@@ -149,7 +149,7 @@ export class NativeMkbHandler extends MkbHandler {
         this.#updateInputConfigurationAsync(false);
 
         try {
-            this.#pointerClient.start(this);
+            this.#pointerClient.start(STATES.pointerServerPort, this);
         } catch (e) {
             Toast.show('Cannot enable Mouse & Keyboard feature');
         }
diff --git a/src/modules/mkb/pointer-client.ts b/src/modules/mkb/pointer-client.ts
index 96c3875..0c936b6 100644
--- a/src/modules/mkb/pointer-client.ts
+++ b/src/modules/mkb/pointer-client.ts
@@ -14,8 +14,6 @@ enum PointerAction {
 
 
 export class PointerClient {
-    static #PORT = 9269;
-
     private static instance: PointerClient;
     public static getInstance(): PointerClient {
         if (!PointerClient.instance) {
@@ -28,11 +26,15 @@ export class PointerClient {
     #socket: WebSocket | undefined | null;
     #mkbHandler: MkbHandler | undefined;
 
-    start(mkbHandler: MkbHandler) {
+    start(port: number, mkbHandler: MkbHandler) {
+        if (!port) {
+            throw new Error('PointerServer port is 0');
+        }
+
         this.#mkbHandler = mkbHandler;
 
         // Create WebSocket connection.
-        this.#socket = new WebSocket(`ws://localhost:${PointerClient.#PORT}`);
+        this.#socket = new WebSocket(`ws://localhost:${port}`);
         this.#socket.binaryType = 'arraybuffer';
 
         // Connection opened
diff --git a/src/types/index.d.ts b/src/types/index.d.ts
index 366af6f..700eb74 100644
--- a/src/types/index.d.ts
+++ b/src/types/index.d.ts
@@ -51,6 +51,8 @@ type BxStates = {
             serverId: string;
         };
     }>;
+
+    pointerServerPort: number;
 }
 
 type DualEnum = {[index: string]: number} & {[index: number]: string};
diff --git a/src/utils/global.ts b/src/utils/global.ts
index 82d5cc3..dabd46c 100644
--- a/src/utils/global.ts
+++ b/src/utils/global.ts
@@ -22,4 +22,6 @@ export const STATES: BxStates = {
 
     currentStream: {},
     remotePlay: {},
+
+    pointerServerPort: 9269,
 };