diff --git a/src/modules/mixpanel/mixpanel.controller.ts b/src/modules/mixpanel/mixpanel.controller.ts
index e7005ee..bf88224 100644
--- a/src/modules/mixpanel/mixpanel.controller.ts
+++ b/src/modules/mixpanel/mixpanel.controller.ts
@@ -1,7 +1,9 @@
 import { Body, Controller, Inject, Param, Post } from '@nestjs/common';
 import { init } from 'mixpanel';
+import { Authenticated } from 'src/authentication/authentication.decorator';
 import { RequestUser, User } from 'src/authentication/user.decorator';
 
+@Authenticated()
 @Controller('trackEvent')
 export class MixpanelController {
   constructor(