diff --git a/jshERP-boot/src/main/resources/mapper_xml/MaterialMapperEx.xml b/jshERP-boot/src/main/resources/mapper_xml/MaterialMapperEx.xml
index f1f478caf..19f406e2d 100644
--- a/jshERP-boot/src/main/resources/mapper_xml/MaterialMapperEx.xml
+++ b/jshERP-boot/src/main/resources/mapper_xml/MaterialMapperEx.xml
@@ -38,7 +38,6 @@
         left JOIN jsh_unit u on m.unit_id = u.id and ifnull(u.delete_Flag,'0') !='1'
         left JOIN jsh_material_category mc on m.category_id = mc.id and ifnull(mc.delete_Flag,'0') !='1'
         where 1=1
-        and me.default_flag=1
         <if test="materialParam != null and materialParam !=''">
             <bind name="bindKey" value="'%'+materialParam+'%'"/>
             and (me.bar_code like #{bindKey} or m.name like #{bindKey} or m.standard like #{bindKey} or m.model like #{bindKey})
@@ -73,6 +72,7 @@
             </foreach>
         </if>
         and ifnull(m.delete_flag,'0') !='1'
+        group by m.id
         order by m.id desc
         <if test="offset != null and rows != null">
             limit #{offset},#{rows}