diff --git a/meapi/src/main/resources/mapper/NcCodeMapper.xml b/meapi/src/main/resources/mapper/NcCodeMapper.xml
index babdd09d..523a72c9 100644
--- a/meapi/src/main/resources/mapper/NcCodeMapper.xml
+++ b/meapi/src/main/resources/mapper/NcCodeMapper.xml
@@ -433,6 +433,7 @@
                 UPPER(#{item})
             </foreach>
             AND NC.STATUS_BO = 'StatusBO:' || #{site} || ',101'
+            AND NG.NC_GROUP LIKE 'QC\_%' ESCAPE '\'
         </where>
     </select>