diff --git a/sa-token-doc/static/is-star-plugin.js b/sa-token-doc/static/is-star-plugin.js
index 8cf3e6fb..e3344bab 100644
--- a/sa-token-doc/static/is-star-plugin.js
+++ b/sa-token-doc/static/is-star-plugin.js
@@ -3,9 +3,6 @@
 // 声明 docsify 插件
 var isStarPlugin = function(hook, vm) {
 	
-	// 切换文档的次数，每隔固定次数检测一下 
-	let changePage = -1;
-	
 	// 钩子函数：解析之前执行
 	hook.beforeEach(function(content) {
 		return content;