diff --git a/.env.sample b/.env.sample
index b813cb6..e58bdec 100644
--- a/.env.sample
+++ b/.env.sample
@@ -1,2 +1,4 @@
 ENCRYPTION_KEY=SOME_STRING
-NAME=CONFIG_NAME
\ No newline at end of file
+NAME=CONFIG_NAME
+CLIENT_API_KEY=API_KEY
+USER_AGENT=''
\ No newline at end of file
diff --git a/src/constants.ts b/src/constants.ts
index f1fd019..08df1a1 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -1,12 +1,15 @@
+import 'dotenv/config';
+import * as process from 'node:process';
+
 import { RequestHeader } from './types';
 
-export const CLIENT_API_KEY = 'JlE5Jldo5Jibnk5O5hTx6XVqsJu4WJ26';
+export const CLIENT_API_KEY = process.env.CLIENT_API_KEY;
 
 export const BASE_URL = 'https:/vrchat.com';
 export const API_BASE_URL = `${BASE_URL}/api/1`;
 
 export const DEFAULT_HEADER: RequestHeader = {
-  'User-Agent': 'VRC-ASS/0.1.0 onetime.jon.yeb@outlook.de',
+  'User-Agent': process.env.USER_AGENT,
   // 'connect-src': `${BASE_URL}*`,
   // 'Access-Control-Allow-Origin': BASE_URL,
 };