diff --git a/src/Services/Sp/Assertion.php b/src/Services/Sp/Assertion.php
index a7e88e8..66f4e25 100644
--- a/src/Services/Sp/Assertion.php
+++ b/src/Services/Sp/Assertion.php
@@ -103,23 +103,27 @@ class Assertion
         
         // 据此判断是登录还是isLogin
         $relayState = $this->base->getRelayStateFromResponse($response);
-        if (!is_null($relayState)) {
-            // 登录时的处理
-            {
-                // 记录映射
-                $key = "{$redis_prefix}user:token_map:{$user['uid']}";
-                $this->stdoutLogger->info('allow multi device online: ' . $allow_multi_online);
-                if (!$allow_multi_online) {
-                    // 顶掉之前已经登录的用户
-                    $this->redis->del($key);
-                    $this->stdoutLogger->info('删除现有记录');
-                    $this->stdoutLogger->info($this->redis->type($key));
-                }
-                $this->redis->hSet($key, $user['originToken'], $token);
-                $this->stdoutLogger->info('更新后的现有记录');
+
+        // 记录映射
+        {
+            $key = "{$redis_prefix}user:token_map:{$user['uid']}";
+            $this->stdoutLogger->info('allow multi device online: ' . $allow_multi_online);
+
+            // 登录时，顶掉之前用户
+            if (!is_null($relayState) && !$allow_multi_online) {
+                // 顶掉之前已经登录的用户
+                $this->redis->del($key);
+                $this->stdoutLogger->info('删除现有记录');
                 $this->stdoutLogger->info($this->redis->type($key));
             }
-            
+            // 如果是 assertion 接口的回调，设置后可实现"单点登录后，任一系统都能自动登录"
+            $this->redis->hSet($key, $user['originToken'], $token);
+            $this->stdoutLogger->info('更新后的现有记录');
+            $this->stdoutLogger->info($this->redis->type($key));
+        }
+
+        if (!is_null($relayState)) {
+            // 登录时的处理
             $url = config('saml.client.landing_host');
             $login_status_cookie = new Cookie(
                 'is_login',
diff --git a/src/Services/Sp/Sso.php b/src/Services/Sp/Sso.php
index d3477af..63e6040 100644
--- a/src/Services/Sp/Sso.php
+++ b/src/Services/Sp/Sso.php
@@ -12,6 +12,8 @@ declare(strict_types=1);
 namespace Singularity\HyperfSaml\Services\Sp;
 
 use Hyperf\Utils\Codec\Json;
+use Singularity\HDK\Core\Constants\CommonErrorCode;
+use Singularity\HDK\Core\Exceptions\Forbidden;
 use Swoole\Exception;
 use Hyperf\Contract\StdoutLoggerInterface;
 use Hyperf\Di\Annotation\Inject;
@@ -19,8 +21,6 @@ use Hyperf\HttpServer\Contract\RequestInterface;
 use Hyperf\HttpServer\Contract\ResponseInterface;
 use Hyperf\Redis\Redis;
 use Psr\Http\Message\ResponseInterface as PsrResponseInterface;
-use Singularity\HDK\Utils\Constants\CommonErrorCode;
-use Singularity\HDK\Utils\Exceptions\Forbidden;
 use Singularity\HyperfSaml\Services\Base;
 use Teapot\StatusCode\RFC\RFC7231;
 
@@ -137,6 +137,7 @@ class Sso
                     }
                     break;
                 case SWOOLE_REDIS_TYPE_NOT_FOUND:
+                    break;
                 default:
                     throw new \Exception(code: CommonErrorCode::SERVER_ERROR);
             }