diff --git a/op-modules/op-open/src/main/resources/mapper/open/OpenMapper.xml b/op-modules/op-open/src/main/resources/mapper/open/OpenMapper.xml
index aa7436fe..7255db33 100644
--- a/op-modules/op-open/src/main/resources/mapper/open/OpenMapper.xml
+++ b/op-modules/op-open/src/main/resources/mapper/open/OpenMapper.xml
@@ -199,7 +199,7 @@
         select qum.user_code userCode,
                qum.user_name userName
         from qc_user_material qum
-        where qum.material_code = #{checkType} and pow.del_flag = '0' and qum.del_flag = '0'
+        where qum.material_code = #{checkType} and qum.del_flag = '0'
 	</select>
     <select id="getSampNum" resultType="java.lang.String">
             select sample_quality