diff --git a/modules/purchase_trade/view/lot_report_list.xml b/modules/purchase_trade/view/lot_report_list.xml
index d25189b..f79a5ac 100755
--- a/modules/purchase_trade/view/lot_report_list.xml
+++ b/modules/purchase_trade/view/lot_report_list.xml
@@ -1,7 +1,5 @@
 <tree>
-    <field name="r_lot_type" width="80">
-        <prefix name="qt_icon"/>
-    </field>
+    <field name="r_lot_type" width="80"/>
     <field name="r_lot_p" width="60"/>
     <field name="r_del_period" width="110"/>
     <field name="r_sale_del_period" width="110"/>