diff --git a/epmet-module/open-data-worker/open-data-worker-server/src/main/resources/mapper/CaKettleBaseDisputeProcessDao.xml b/epmet-module/open-data-worker/open-data-worker-server/src/main/resources/mapper/CaKettleBaseDisputeProcessDao.xml
index 4b4ed39efa..e1f719df7b 100644
--- a/epmet-module/open-data-worker/open-data-worker-server/src/main/resources/mapper/CaKettleBaseDisputeProcessDao.xml
+++ b/epmet-module/open-data-worker/open-data-worker-server/src/main/resources/mapper/CaKettleBaseDisputeProcessDao.xml
@@ -16,7 +16,6 @@
             responsibility_unit,
             base_key_id
         <where>
-            1=1
             <if test="form.mainpartyid != null and form.mainpartyid != ''">
                 AND mainpartyid like '%${form.mainpartyid}%'
             </if>