diff --git a/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/constants/AuthConstants.java b/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/constants/AuthConstants.java
index af8fd93f0..44c5fa4d9 100644
--- a/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/constants/AuthConstants.java
+++ b/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/constants/AuthConstants.java
@@ -77,11 +77,6 @@ public interface AuthConstants {
      */
     String KAPTCHA_SESSION_KEY = "KAPTCHA_SESSION_KEY";
 
-    /**
-     * 默认解析jwt的秘钥（用于解析sso传过来的token）
-     */
-    String SYS_AUTH_SSO_JWT_SECRET = "aabbccdd";
-
     /**
      * 默认解密sso单点中jwt中payload的秘钥
      */
diff --git a/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/expander/AuthConfigExpander.java b/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/expander/AuthConfigExpander.java
index 5cf88d5d6..134449398 100644
--- a/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/expander/AuthConfigExpander.java
+++ b/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/expander/AuthConfigExpander.java
@@ -101,16 +101,6 @@ public class AuthConfigExpander {
         return ConfigContext.me().getSysConfigValueWithDefault("SYS_SESSION_EXPIRED_SECONDS", Long.class, 3600L);
     }
 
-    /**
-     * 默认解析jwt的秘钥（用于解析sso传过来的token）
-     *
-     * @author fengshuonan
-     * @since 2021/5/25 22:39
-     */
-    public static String getSsoJwtSecret() {
-        return ConfigContext.me().getSysConfigValueWithDefault("SYS_AUTH_SSO_JWT_SECRET", String.class, SYS_AUTH_SSO_JWT_SECRET);
-    }
-
     /**
      * 默认解析sso加密的数据的秘钥
      *
diff --git a/kernel-d-auth/auth-spring-boot-starter/src/main/resources/db/migration/mysql/V8.0.2_20231108_1038__remove_sso_client_config.sql b/kernel-d-auth/auth-spring-boot-starter/src/main/resources/db/migration/mysql/V8.0.2_20231108_1038__remove_sso_client_config.sql
new file mode 100644
index 000000000..b735b0dbf
--- /dev/null
+++ b/kernel-d-auth/auth-spring-boot-starter/src/main/resources/db/migration/mysql/V8.0.2_20231108_1038__remove_sso_client_config.sql
@@ -0,0 +1,2 @@
+delete from sys_config where config_code = 'SYS_AUTH_SSO_JWT_SECRET';
+UPDATE `sys_dict` SET  `dict_name` = '单点客户端配置' WHERE `dict_id` = 1526221204984197121;
\ No newline at end of file