diff --git a/src/main/resources/mapper/StatsCaseClinicalLabelMapper.xml b/src/main/resources/mapper/StatsCaseClinicalLabelMapper.xml
index fe35f9b..48c52b0 100644
--- a/src/main/resources/mapper/StatsCaseClinicalLabelMapper.xml
+++ b/src/main/resources/mapper/StatsCaseClinicalLabelMapper.xml
@@ -20,6 +20,7 @@
             <if test="labelName != null and labelName != ''">
                 a.label_name LIKE CONCAT('%', #{labelName}, '%')
             </if>
+            AND (a.article_num + a.video_num) > 1
         </where>
         <if test="order != null and !order.isEmpty()">
             ORDER BY