diff --git a/lab-68/lab-68-demo02-authorization-server-with-implicit/src/main/java/cn/iocoder/springboot/lab68/authorizationserverdemo/config/OAuth2AuthorizationServerConfig.java b/lab-68/lab-68-demo02-authorization-server-with-implicit/src/main/java/cn/iocoder/springboot/lab68/authorizationserverdemo/config/OAuth2AuthorizationServerConfig.java
index 611a9733..b72a16ea 100644
--- a/lab-68/lab-68-demo02-authorization-server-with-implicit/src/main/java/cn/iocoder/springboot/lab68/authorizationserverdemo/config/OAuth2AuthorizationServerConfig.java
+++ b/lab-68/lab-68-demo02-authorization-server-with-implicit/src/main/java/cn/iocoder/springboot/lab68/authorizationserverdemo/config/OAuth2AuthorizationServerConfig.java
@@ -39,7 +39,7 @@ public class OAuth2AuthorizationServerConfig extends AuthorizationServerConfigur
         clients.inMemory()
                 .withClient("clientapp").secret("112233") // Client 账号、密码。
                 .authorizedGrantTypes("implicit") // 简化模式
-                .redirectUris("http://127.0.0.1:6666/callback") // 配置回调地址，选填。
+                .redirectUris("http://127.0.0.1:9090/callback02") // 配置回调地址，选填。
                 .scopes("read_userinfo", "read_contacts") // 可授权的 Scope
 //                .and().withClient() // 可以继续配置新的 Client
                 ;
diff --git a/lab-68/lab-68-demo02-resource-server/src/main/java/cn/iocoder/springboot/lab68/resourceserverdemo/config/OAuth2ResourceServerConfig.java b/lab-68/lab-68-demo02-resource-server/src/main/java/cn/iocoder/springboot/lab68/resourceserverdemo/config/OAuth2ResourceServerConfig.java
index 515f3218..f10fb5a9 100644
--- a/lab-68/lab-68-demo02-resource-server/src/main/java/cn/iocoder/springboot/lab68/resourceserverdemo/config/OAuth2ResourceServerConfig.java
+++ b/lab-68/lab-68-demo02-resource-server/src/main/java/cn/iocoder/springboot/lab68/resourceserverdemo/config/OAuth2ResourceServerConfig.java
@@ -19,6 +19,8 @@ public class OAuth2ResourceServerConfig extends ResourceServerConfigurerAdapter
             .antMatchers("/login").permitAll()
             /// 设置 /callback 无需权限访问
             .antMatchers("/callback").permitAll()
+            // 设置 /callback02 无需权限访问
+            .antMatchers("/callback02").permitAll()
             // 设置其它请求，需要认证后访问
             .anyRequest().authenticated()
             ;
diff --git a/lab-68/lab-68-demo02-resource-server/src/main/java/cn/iocoder/springboot/lab68/resourceserverdemo/controller/Callback02Controller.java b/lab-68/lab-68-demo02-resource-server/src/main/java/cn/iocoder/springboot/lab68/resourceserverdemo/controller/Callback02Controller.java
new file mode 100644
index 00000000..57bce6c0
--- /dev/null
+++ b/lab-68/lab-68-demo02-resource-server/src/main/java/cn/iocoder/springboot/lab68/resourceserverdemo/controller/Callback02Controller.java
@@ -0,0 +1,16 @@
+package cn.iocoder.springboot.lab68.resourceserverdemo.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/")
+public class Callback02Controller {
+
+    @GetMapping("/callback02")
+    public String login() {
+        return "假装这里有一个页面";
+    }
+
+}