diff --git a/index.js b/index.js
index 242b2e7..aad01a4 100644
--- a/index.js
+++ b/index.js
@@ -1,7 +1,6 @@
 const JsonWebToken = require('jsonwebtoken')
 
 const crypto = require('crypto')
-const { workerData } = require('worker_threads')
 
 const my = {}