diff --git a/platform-biz-service/src/main/resources/mainOrm/master/MasterMysqlAntexc.xml b/platform-biz-service/src/main/resources/mainOrm/master/MasterMysqlAntexc.xml
index 2692709..4b56d26 100644
--- a/platform-biz-service/src/main/resources/mainOrm/master/MasterMysqlAntexc.xml
+++ b/platform-biz-service/src/main/resources/mainOrm/master/MasterMysqlAntexc.xml
@@ -2526,7 +2526,7 @@
         INNER JOIN (select a.sourceId,a.checkTime from report_antexchu  a where a.type =1 and  a.hivkt is not null
 
         ) c on c.sourceId= f.sourceId
-        where   DATEDIFF(f.lastMenses,c.checkTime)   <![CDATA[  <= ]]>  83
+        where   DATEDIFF(c.checkTime,f.lastMenses)   <![CDATA[  <= ]]>  83
         <if test="hospitalId != null and hospitalId != ''">
             and f.fmHospital = #{hospitalId,jdbcType=VARCHAR}
         </if>
@@ -2557,7 +2557,7 @@
         INNER JOIN (select a.sourceId,a.checkTime from report_antexchu  a where a.type =1 and  a.hivkt ='yang'
 
         ) c on c.sourceId= f.sourceId
-        where   DATEDIFF(f.lastMenses,c.checkTime)   <![CDATA[  <= ]]>  83
+        where   DATEDIFF(c.checkTime,f.lastMenses)   <![CDATA[  <= ]]>  83
         <if test="hospitalId != null and hospitalId != ''">
             and f.fmHospital = #{hospitalId,jdbcType=VARCHAR}
         </if>