diff --git a/platform-biz-service/src/main/resources/mainOrm/master/BabyPatientExtendEarFollowUp.xml b/platform-biz-service/src/main/resources/mainOrm/master/BabyPatientExtendEarFollowUp.xml
index 1c347f6..fdfaeb3 100644
--- a/platform-biz-service/src/main/resources/mainOrm/master/BabyPatientExtendEarFollowUp.xml
+++ b/platform-biz-service/src/main/resources/mainOrm/master/BabyPatientExtendEarFollowUp.xml
@@ -152,7 +152,7 @@ select id,baby_id,follow_time,follow_addr,mark_time,mark_result,mark_detail,foll
                 and follow_time >= #{followUpStartTime,jdbcType=TIMESTAMP}
             </if>
             <if test="followUpEndTime != null and followAddr != ''">
-                and follow_addr <= #{followUpEndTime,jdbcType=VARCHAR}
+                and follow_addr <![CDATA[<]]>= #{followUpEndTime,jdbcType=VARCHAR}
             </if>
             <if test="markTime != null">
                 and mark_time = #{markTime,jdbcType=TIMESTAMP}