diff --git a/webapp/controller/ShareController.class.php b/webapp/controller/ShareController.class.php
index ca039c0..7960af0 100644
--- a/webapp/controller/ShareController.class.php
+++ b/webapp/controller/ShareController.class.php
@@ -342,11 +342,12 @@ class ShareController{
         } else {
             $num = 1;
         }
+        error_log(json_encode($ach_list));
         foreach($ach_list as $ach){
             $ach_id = $ach['achievement_id'];
             $peo_num = $ach['invitee_num'];
         }
-        if ($peo_num < $sh['people']) {
+        if ($peo_num == 0) {
             phpcommon\sendError(ERR_USER_BASE + 4, '未达到人数要求');
             return;
         }