diff --git a/addons/weliam_smartcity/core/model/MerchantDataEnt.mod.php b/addons/weliam_smartcity/core/model/MerchantDataEnt.mod.php
index 5e6e17d..051fdc1 100644
--- a/addons/weliam_smartcity/core/model/MerchantDataEnt.mod.php
+++ b/addons/weliam_smartcity/core/model/MerchantDataEnt.mod.php
@@ -46,9 +46,6 @@ class MerchantDataEnt
         if (!empty($data['cc_id']) && is_numeric($data['cc_id'])) {
             $save_data['cc_id'] = $data['cc_id'];
         }
-        if (!empty($data['introduction'])) {
-            $save_data['introduction'] = htmlspecialchars_decode($data['introduction']);
-        }
         if (!empty($data['business'])) {
             $save_data['business'] = htmlspecialchars_decode($data['business']);
         }