diff --git a/api/controllers/plan/Licheb.php b/api/controllers/plan/Licheb.php
index 309bb414..649da20d 100644
--- a/api/controllers/plan/Licheb.php
+++ b/api/controllers/plan/Licheb.php
@@ -14,6 +14,7 @@ class Licheb extends HD_Controller
         parent::__construct();
         $this->log_file = 'licheb.log';
         $this->load->model('receiver/receiver_customers_model', 'mdCustomers');
+        $this->load->model("biz/biz_model", 'mdBiz');
     }
 
     /**
@@ -293,7 +294,11 @@ class Licheb extends HD_Controller
             if ($biz_id == '1') {
                 continue;
             }
+            $bizRow = $this->mdBiz->get(['id'=>$biz_id]);
             $where_c = array("biz_id in ($biz_id)" => null, 'status' => 0, 'admin_id' => 0);
+            if($bizRow['type']==Biz_model::BIZ_TYPE_4s){
+                $where_c['un_lock'] = 1;
+            }
             $Customers_count = $this->mdCustomers->count($where_c);
             if ($Customers_count) {
                 //发送短信