diff --git a/Dao/MyBatis/Maps/CM.xml b/Dao/MyBatis/Maps/CM.xml
index 4563543..8d53dbd 100644
--- a/Dao/MyBatis/Maps/CM.xml
+++ b/Dao/MyBatis/Maps/CM.xml
@@ -927,6 +927,7 @@
                     <dynamic prepend="where">
                         <isNotNull property="cmno" prepend="and">a.cmno=#cmno#</isNotNull>
                         <isNotNull property="qdiff" prepend="and">a.qdiff=#qdiff#</isNotNull>
+                        <isNotNull property="ccdiff" prepend="and">a.qdiff=#ccdiff#</isNotNull>
                         <isNotNull property="cc1" prepend="and">a.cc1=#cc1#</isNotNull>
                         <isNotNull property="cc2" prepend="and">a.cc2=#cc2#</isNotNull>
                         <isNotNull property="cc3" prepend="and">a.cc3=#cc3#</isNotNull>