diff --git a/lab-68/lab-68-demo02-authorization-server-with-resource-owner-password-credentials/pom.xml b/lab-68/lab-68-demo02-authorization-server-with-resource-owner-password-credentials/pom.xml
index a48bbdba..09db7309 100644
--- a/lab-68/lab-68-demo02-authorization-server-with-resource-owner-password-credentials/pom.xml
+++ b/lab-68/lab-68-demo02-authorization-server-with-resource-owner-password-credentials/pom.xml
@@ -39,10 +39,10 @@
         </dependency>
 
         <!-- 实现对 Spring Security 的自动配置 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-security</artifactId>
-        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>org.springframework.boot</groupId>-->
+<!--            <artifactId>spring-boot-starter-security</artifactId>-->
+<!--        </dependency>-->
 
         <!-- 实现对 Spring Security OAuth2 的自动配置 -->
         <dependency>
diff --git a/lab-68/lab-68-demo02-authorization-server-with-resource-owner-password-credentials/src/main/java/cn/iocoder/springboot/lab68/authorizationserverdemo/config/OAuth2AuthorizationServerConfig.java b/lab-68/lab-68-demo02-authorization-server-with-resource-owner-password-credentials/src/main/java/cn/iocoder/springboot/lab68/authorizationserverdemo/config/OAuth2AuthorizationServerConfig.java
index e41c4f1a..d1d316f9 100644
--- a/lab-68/lab-68-demo02-authorization-server-with-resource-owner-password-credentials/src/main/java/cn/iocoder/springboot/lab68/authorizationserverdemo/config/OAuth2AuthorizationServerConfig.java
+++ b/lab-68/lab-68-demo02-authorization-server-with-resource-owner-password-credentials/src/main/java/cn/iocoder/springboot/lab68/authorizationserverdemo/config/OAuth2AuthorizationServerConfig.java
@@ -29,8 +29,9 @@ public class OAuth2AuthorizationServerConfig extends AuthorizationServerConfigur
 
     @Override
     public void configure(AuthorizationServerSecurityConfigurer oauthServer) throws Exception {
-        oauthServer.tokenKeyAccess("isAuthenticated()")
-                .checkTokenAccess("isAuthenticated()");
+        oauthServer.checkTokenAccess("isAuthenticated()");
+//        oauthServer.tokenKeyAccess("isAuthenticated()")
+//                .checkTokenAccess("isAuthenticated()");
 //        oauthServer.tokenKeyAccess("permitAll()")
 //                .checkTokenAccess("permitAll()");
     }
diff --git a/lab-68/lab-68-demo02-resource-server/src/main/resources/application.yml b/lab-68/lab-68-demo02-resource-server/src/main/resources/application.yml
index 72413355..4f4890d7 100644
--- a/lab-68/lab-68-demo02-resource-server/src/main/resources/application.yml
+++ b/lab-68/lab-68-demo02-resource-server/src/main/resources/application.yml
@@ -12,3 +12,4 @@ security:
       token-info-uri: http://127.0.0.1:8080/oauth/check_token # 获得 Token 信息的 URL
     # 访问令牌获取 URL，自定义的
     access-token-uri: http://127.0.0.1:8080/oauth/token
+
diff --git a/pom.xml b/pom.xml
index 895a5fbc..798e2373 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
         <!-- Spring Boot 示例 -->
 <!--        <module>lab-01</module>-->
 <!--        <module>lab-02</module>-->
-        <!--        <module>lab-03</module>-->
+<!--        <module>lab-03</module>-->
 <!--        <module>lab-04</module>-->
 <!--        <module>lab-05</module>-->
 <!--        <module>lab-06</module>-->