diff --git a/src/main/resources/mapper/wms/WmsPrintMapper.xml b/src/main/resources/mapper/wms/WmsPrintMapper.xml
index 114ec5c..acffd8c 100644
--- a/src/main/resources/mapper/wms/WmsPrintMapper.xml
+++ b/src/main/resources/mapper/wms/WmsPrintMapper.xml
@@ -234,6 +234,9 @@
             <if test="query.partDescription != null and query.partDescription != ''">
                 and b.PartDescription like '%'+ #{query.partDescription}+'%'
             </if>
+            <if test="query.spec != null and query.spec != ''">
+                and b.Spec like '%'+ #{query.spec}+'%'
+            </if>
             <if test="query.statusList != null and query.statusList.size() > 0">
                 and A.status in
                 <foreach collection="query.statusList" item="status" open="(" separator="," close=")">