diff --git a/ruoyi-admin/src/main/resources/mapper/AssetEmailMapper.xml b/ruoyi-admin/src/main/resources/mapper/AssetEmailMapper.xml
index d52eab1..eba84dc 100644
--- a/ruoyi-admin/src/main/resources/mapper/AssetEmailMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/AssetEmailMapper.xml
@@ -45,7 +45,7 @@
     <select id="findBydwmc" resultType="java.lang.Integer" parameterType="java.lang.String">
         select count(*)
         from asset_email
-        where ssdw = #{part}  del_flag=0
+        where ssdw = #{part} and del_flag=0
     </select>
 </mapper>