diff --git a/adm/shop_admin/itemform.php b/adm/shop_admin/itemform.php
index 7afc59ec2..2847e8cc9 100644
--- a/adm/shop_admin/itemform.php
+++ b/adm/shop_admin/itemform.php
@@ -920,8 +920,8 @@ $(function(){
             echo '$("#sc_con_minimum").show();'.PHP_EOL;
             echo '$("#sc_con_qty").hide();'.PHP_EOL;
         } else if($it['it_sc_type'] == 3) {
-            echo '$("#sc_con_minimum").show();'.PHP_EOL;
-            echo '$("#sc_con_qty").hide();'.PHP_EOL;
+            echo '$("#sc_con_minimum").hide();'.PHP_EOL;
+            echo '$("#sc_con_qty").show();'.PHP_EOL;
         } else {
             echo '$("#sc_con_minimum").hide();'.PHP_EOL;
             echo '$("#sc_con_qty").hide();'.PHP_EOL;