diff --git a/packages/server/src/services/shared-state-service.ts b/packages/server/src/services/shared-state-service.ts
index e71f567..77282bf 100644
--- a/packages/server/src/services/shared-state-service.ts
+++ b/packages/server/src/services/shared-state-service.ts
@@ -1,9 +1,11 @@
 import fs from 'fs/promises';
+import os from 'os';
+import path from 'path';
 import { SharedState, ProcessedPointedDOMElement } from '../types';
 import logger from '../logger';
 
 export default class SharedStateService {
-  static SHARED_STATE_PATH = '/tmp/mcp-pointer-shared-state.json';
+  static SHARED_STATE_PATH = path.join(os.tmpdir(), 'mcp-pointer-shared-state.json');
 
   public async saveState(state: SharedState): Promise<void> {
     try {