diff --git a/src/main/resources/mapper/dboracle/MzSyncMapper.xml b/src/main/resources/mapper/dboracle/MzSyncMapper.xml
index 411ba7c..3243310 100644
--- a/src/main/resources/mapper/dboracle/MzSyncMapper.xml
+++ b/src/main/resources/mapper/dboracle/MzSyncMapper.xml
@@ -13,7 +13,7 @@
         a.UNIQUE_ID as serialnum,
         a.VISITING_SERIAL_NUMBER as jzh,
         ROWID "NAVICAT_ROWID"
-        FROM "DOCUS"."CIS_EMR_DOCUMENT" a
+        FROM "CDR"."CIS_EMR_DOCUMENT" a
         where VISITING_SERIAL_NUMBER in
          <foreach collection="jzhs" item="jzh" close=")" open="(" separator=",">
              #{jzh}