diff --git a/tkdata-model-server/src/main/resources/mapper/bigbrother/BigBrotherMapper.xml b/tkdata-model-server/src/main/resources/mapper/bigbrother/BigBrotherMapper.xml
index 0317556..45787c9 100644
--- a/tkdata-model-server/src/main/resources/mapper/bigbrother/BigBrotherMapper.xml
+++ b/tkdata-model-server/src/main/resources/mapper/bigbrother/BigBrotherMapper.xml
@@ -98,6 +98,9 @@
             <if test="dto.isAssigned != null">
                 and sbr.is_assigned = #{dto.isAssigned}
             </if>
+            <if test="dto.hostDisplayId != null">
+                and sbr.host_display_id = #{dto.hostDisplayId,jdbcType=VARCHAR}
+            </if>
         </where>
 
         <choose>