diff --git a/webapp/controller/SoloController.class.php b/webapp/controller/SoloController.class.php
index a224f5e..943af33 100644
--- a/webapp/controller/SoloController.class.php
+++ b/webapp/controller/SoloController.class.php
@@ -255,6 +255,20 @@ class SoloController
             return;
         }
 
+        $ret = $conn->execScript(
+            'UPDATE solo SET offline=0, modify_time=:modify_time' .
+                ' WHERE accountid=:accountid;',
+            array(
+                ':accountid' => $account_id,
+                ':modify_time' => time()
+            )
+        );
+
+        if (!$ret) {
+            phpcommon\sendError(ERR_RETRY + 1, '系统繁忙');
+            return;
+        }
+
         $offlinehours = $solorow['offline'];
         $fixawards = explode('|', $levelcfg['offlineitem_id']);
         $item_list = array();