diff --git a/sa-token-plugin/sa-token-sso/src/main/java/cn/dev33/satoken/sso/model/SaCheckTicketResult.java b/sa-token-plugin/sa-token-sso/src/main/java/cn/dev33/satoken/sso/model/SaCheckTicketResult.java
index 890d203d..d859bd79 100644
--- a/sa-token-plugin/sa-token-sso/src/main/java/cn/dev33/satoken/sso/model/SaCheckTicketResult.java
+++ b/sa-token-plugin/sa-token-sso/src/main/java/cn/dev33/satoken/sso/model/SaCheckTicketResult.java
@@ -17,13 +17,17 @@ package cn.dev33.satoken.sso.model;
 
 import cn.dev33.satoken.util.SaResult;
 
+import java.io.Serializable;
+
 /**
  * 校验 ticket 返回 loginId 等结果的参数封装
  *
  * @author click33
  * @since 1.38.0
  */
-public class SaCheckTicketResult {
+public class SaCheckTicketResult implements Serializable {
+
+    private static final long serialVersionUID = 1406115065849845073L;
 
     /** 账号id */
     public Object loginId;
diff --git a/sa-token-plugin/sa-token-sso/src/main/java/cn/dev33/satoken/sso/model/SaSsoClientModel.java b/sa-token-plugin/sa-token-sso/src/main/java/cn/dev33/satoken/sso/model/SaSsoClientModel.java
index 81e51ca3..f6616971 100644
--- a/sa-token-plugin/sa-token-sso/src/main/java/cn/dev33/satoken/sso/model/SaSsoClientModel.java
+++ b/sa-token-plugin/sa-token-sso/src/main/java/cn/dev33/satoken/sso/model/SaSsoClientModel.java
@@ -18,13 +18,17 @@ package cn.dev33.satoken.sso.model;
 
 import cn.dev33.satoken.sso.util.SaSsoConsts;
 
+import java.io.Serializable;
+
 /**
  * Sa-Token SSO Model
  *
  * @author click33
  * @since 1.38.0
  */
-public class SaSsoClientModel {
+public class SaSsoClientModel implements Serializable {
+
+    private static final long serialVersionUID = 1406115065849845073L;
 
     /*
      * 只能记录模式三登录的 client 信息，模式一和模式二的信息即使记录上，也无法完成单点注销操作，遂不记录