diff --git a/sa-token-demo-springboot/src/main/java/com/pj/SaTokenDemoApplication.java b/sa-token-demo-springboot/src/main/java/com/pj/SaTokenDemoApplication.java
index fee34dc7..37f909e1 100644
--- a/sa-token-demo-springboot/src/main/java/com/pj/SaTokenDemoApplication.java
+++ b/sa-token-demo-springboot/src/main/java/com/pj/SaTokenDemoApplication.java
@@ -1,6 +1,5 @@
 package com.pj;
 
-
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
@@ -8,10 +7,10 @@ import cn.dev33.satoken.SaTokenManager;
 
 @SpringBootApplication
 public class SaTokenDemoApplication {
-	
+
 	public static void main(String[] args) {
-		SpringApplication.run(SaTokenDemoApplication.class, args); 
+		SpringApplication.run(SaTokenDemoApplication.class, args);
 		System.out.println("\n启动成功：sa-token配置如下：" + SaTokenManager.getConfig());
 	}
-	
+
 }
\ No newline at end of file
diff --git a/sa-token-doc/doc/use/kick.md b/sa-token-doc/doc/use/kick.md
index 1651e4e0..090ee185 100644
--- a/sa-token-doc/doc/use/kick.md
+++ b/sa-token-doc/doc/use/kick.md
@@ -16,3 +16,10 @@
 StpUtil.logoutByLoginId(10001); 
 ```
 
+
+#### StpUtil.logoutByTokenValue(String tokenValue);
+你还可以让指定token的会话注销登录 (此方法直接删除了`token->uid`的映射关系，对方再次访问时提示:`token无效`，场景值为-2)
+``` java
+// 使账号id为10001的会话注销登录
+StpUtil.logoutByTokenValue("xxxx-xxxx-xxxx-xxxx-xxxx");
+```