diff --git a/api/controllers/wxapp/bobing/Bobing.php b/api/controllers/wxapp/bobing/Bobing.php
index bdb02349..f02a4ecb 100644
--- a/api/controllers/wxapp/bobing/Bobing.php
+++ b/api/controllers/wxapp/bobing/Bobing.php
@@ -297,6 +297,7 @@ class Bobing extends Wxapp
         }
         !$this->car_id && $this->car_id = 13;
         if (!$re_u['car_id']) {
+            $where['uid'] = $this->myuid;
             $this->mdBobingUser->update(array("car_id" => $this->car_id), $where);
         }
         if (!$re_u) {
diff --git a/api/controllers/wxapp/bobing/Home.php b/api/controllers/wxapp/bobing/Home.php
index 05d5f2b9..94a5d74f 100644
--- a/api/controllers/wxapp/bobing/Home.php
+++ b/api/controllers/wxapp/bobing/Home.php
@@ -483,6 +483,7 @@ class Home extends Wxapp
         }
         !$this->car_id && $this->car_id = 13;
         if (!$re_u['car_id']) {
+            $where['uid'] = $this->myuid;
             $this->mdBobingUser->update(array("car_id" => $this->car_id), $where);
         }
         if (!$re_u) {