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 673456e8f..5cf88d5d6 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
@@ -101,19 +101,6 @@ public class AuthConfigExpander {
         return ConfigContext.me().getSysConfigValueWithDefault("SYS_SESSION_EXPIRED_SECONDS", Long.class, 3600L);
     }
 
-    /**
-     * 获取单账号单端登录的开关
-     * <p>
-     * 单账号单端登录为限制一个账号多个浏览器登录
-     *
-     * @return true-开启单端限制，false-关闭单端限制
-     * @author fengshuonan
-     * @since 2020/10/21 14:31
-     */
-    public static boolean getSingleAccountLoginFlag() {
-        return ConfigContext.me().getSysConfigValueWithDefault("SYS_SINGLE_ACCOUNT_LOGIN_FLAG", Boolean.class, false);
-    }
-
     /**
      * 默认解析jwt的秘钥（用于解析sso传过来的token）
      *
@@ -205,16 +192,4 @@ public class AuthConfigExpander {
         return ConfigContext.me().getSysConfigValueWithDefault("SYS_AUTH_SSO_HOST", String.class, SYS_AUTH_SSO_HOST);
     }
 
-    /**
-     * 登录密码是否进行RSA加密校验，默认关闭
-     * <p>
-     * 需要前端配合加密后再打开开关
-     *
-     * @author fengshuonan
-     * @since 2022/10/16 23:28
-     */
-    public static Boolean getPasswordRsaValidateFlag() {
-        return ConfigContext.me().getSysConfigValueWithDefault("SYS_AUTH_PASSWORD_RSA_VALIDATE", Boolean.class, false);
-    }
-
 }
diff --git a/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/expander/LoginConfigExpander.java b/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/expander/LoginConfigExpander.java
index 048b94b6c..7a5bc92c4 100644
--- a/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/expander/LoginConfigExpander.java
+++ b/kernel-d-auth/auth-api/src/main/java/cn/stylefeng/roses/kernel/auth/api/expander/LoginConfigExpander.java
@@ -23,4 +23,29 @@ public class LoginConfigExpander {
         return ConfigContext.me().getSysConfigValueWithDefault("SYS_LOGIN_MAX_ERROR_LOGIN_COUNT", Integer.class, LoginCacheConstants.MAX_ERROR_LOGIN_COUNT);
     }
 
+    /**
+     * 获取单账号单端登录的开关
+     * <p>
+     * 单账号单端登录为限制一个账号多个浏览器登录
+     *
+     * @return true-开启单端限制，false-关闭单端限制
+     * @author fengshuonan
+     * @since 2020/10/21 14:31
+     */
+    public static boolean getSingleAccountLoginFlag() {
+        return ConfigContext.me().getSysConfigValueWithDefault("SYS_SINGLE_ACCOUNT_LOGIN_FLAG", Boolean.class, false);
+    }
+
+    /**
+     * 登录密码是否进行RSA加密校验，默认关闭
+     * <p>
+     * 需要前端配合加密后再打开开关
+     *
+     * @author fengshuonan
+     * @since 2022/10/16 23:28
+     */
+    public static Boolean getPasswordRsaValidateFlag() {
+        return ConfigContext.me().getSysConfigValueWithDefault("SYS_AUTH_PASSWORD_RSA_VALIDATE", Boolean.class, false);
+    }
+
 }
diff --git a/kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/auth/LoginService.java b/kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/auth/LoginService.java
index a1dfbc69e..4e52eceba 100644
--- a/kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/auth/LoginService.java
+++ b/kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/auth/LoginService.java
@@ -163,7 +163,7 @@ public class LoginService {
             sessionManagerApi.createSession(userLoginToken, loginUser);
 
             // 11. 如果开启了单账号单端在线，则踢掉已经上线的该用户
-            if (AuthConfigExpander.getSingleAccountLoginFlag()) {
+            if (LoginConfigExpander.getSingleAccountLoginFlag()) {
                 sessionManagerApi.removeSessionExcludeToken(userLoginToken);
             }
         }
@@ -191,7 +191,7 @@ public class LoginService {
      * @since 2023/6/20 23:15
      */
     private void decryptRequestPassword(LoginRequest loginRequest) {
-        if (loginRequest.getPassword() != null && AuthConfigExpander.getPasswordRsaValidateFlag()) {
+        if (loginRequest.getPassword() != null && LoginConfigExpander.getPasswordRsaValidateFlag()) {
             String decryptPassword = passwordTransferEncryptApi.decrypt(loginRequest.getPassword());
             loginRequest.setPassword(decryptPassword);
         }
diff --git a/kernel-s-customer/customer-business/src/main/java/cn/stylefeng/roses/kernel/customer/modular/service/impl/CustomerServiceImpl.java b/kernel-s-customer/customer-business/src/main/java/cn/stylefeng/roses/kernel/customer/modular/service/impl/CustomerServiceImpl.java
index b3af78314..09ed9c1d0 100644
--- a/kernel-s-customer/customer-business/src/main/java/cn/stylefeng/roses/kernel/customer/modular/service/impl/CustomerServiceImpl.java
+++ b/kernel-s-customer/customer-business/src/main/java/cn/stylefeng/roses/kernel/customer/modular/service/impl/CustomerServiceImpl.java
@@ -12,7 +12,7 @@ import cn.stylefeng.roses.kernel.auth.api.context.AuthJwtContext;
 import cn.stylefeng.roses.kernel.auth.api.context.LoginContext;
 import cn.stylefeng.roses.kernel.auth.api.exception.AuthException;
 import cn.stylefeng.roses.kernel.auth.api.exception.enums.AuthExceptionEnum;
-import cn.stylefeng.roses.kernel.auth.api.expander.AuthConfigExpander;
+import cn.stylefeng.roses.kernel.auth.api.expander.LoginConfigExpander;
 import cn.stylefeng.roses.kernel.auth.api.password.PasswordStoredEncryptApi;
 import cn.stylefeng.roses.kernel.auth.api.pojo.auth.LoginRequest;
 import cn.stylefeng.roses.kernel.auth.api.pojo.auth.LoginResponse;
@@ -211,7 +211,7 @@ public class CustomerServiceImpl extends ServiceImpl<CustomerMapper, Customer> i
             sessionManagerApi.createSession(jwtToken, loginUser);
 
             // 如果开启了单账号单端在线，则踢掉已经上线的该用户
-            if (AuthConfigExpander.getSingleAccountLoginFlag()) {
+            if (LoginConfigExpander.getSingleAccountLoginFlag()) {
                 sessionManagerApi.removeSessionExcludeToken(jwtToken);
             }
         }