diff --git a/lib/busuanzi.js b/lib/busuanzi.js
index 9255485a..439aa4b7 100644
--- a/lib/busuanzi.js
+++ b/lib/busuanzi.js
@@ -94,11 +94,6 @@ bszTag = {
   }
 }
 
-// 修复Node同构代码的问题
-if (typeof document !== 'undefined') {
-  fetch()
-}
-
 module.exports = {
   fetch
 }