diff --git a/app/common/service/SendMsgCronJobService.php b/app/common/service/SendMsgCronJobService.php
index 1d8a366..08a06ab 100644
--- a/app/common/service/SendMsgCronJobService.php
+++ b/app/common/service/SendMsgCronJobService.php
@@ -1248,7 +1248,7 @@ class SendMsgCronJobService
 
 
                     $send_teacher_data = [
-                        'touser' => $parent->student_openid,
+                        'touser' => $parent->openid,
                         'template_id' => 'ng-vuuY_hHM3N2fR3VCGdhtg5zfYRmgdiYuffPEgXDs',
                         'data' => [
                             'thing6' => [//课程名称
@@ -1304,7 +1304,7 @@ class SendMsgCronJobService
 
 
             }
-            
+
 
         } catch (Exception $e) {
             return [