From 4dd0ac04115ee14c20853a96cc185dd95bd5ae4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AD=94?= <2393584716@qq.com>
Date: Mon, 15 Jun 2020 22:08:43 +0800
Subject: [PATCH] ....

---
 sa-token-doc/doc/use/at-check.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sa-token-doc/doc/use/at-check.md b/sa-token-doc/doc/use/at-check.md
index 41b00a07..0033c9ce 100644
--- a/sa-token-doc/doc/use/at-check.md
+++ b/sa-token-doc/doc/use/at-check.md
@@ -55,7 +55,7 @@
 - 以下为参考示例：
 ``` java
 	@Configuration
-	public class MySaTokenConfig extends WebMvcConfigurationSupport {
+	public class MySaTokenConfig implements WebMvcConfigurer {
 		// 注册sa-token的拦截器，打开注解式鉴权功能 
 		@Override
 		public void addInterceptors(InterceptorRegistry registry) {