diff --git a/model/mUserCase.php b/model/mUserCase.php
index a8c1b88..e2a3577 100644
--- a/model/mUserCase.php
+++ b/model/mUserCase.php
@@ -234,7 +234,7 @@ class mUserCase extends mBase {
         foreach ($prescribe_herb_arr as $user_case_id => $prescribe_herb) {
             foreach ($prescribe_herb as $herb_item) {
                 $temp = array(
-                    'herb_id' => $herb_item['herb_id'],
+                    'id' => $herb_item['herb_id'],
                     'name' => $herb_list[$herb_item['herb_id']]['name'],
                     'num' => $herb_item['num'],
                     'desc' => $herb_list[$herb_item['herb_id']]['desc']