diff --git a/zc-business/src/main/resources/mapper/OnlineSumMapper.xml b/zc-business/src/main/resources/mapper/OnlineSumMapper.xml
index 30ea62ae..8b8aceeb 100644
--- a/zc-business/src/main/resources/mapper/OnlineSumMapper.xml
+++ b/zc-business/src/main/resources/mapper/OnlineSumMapper.xml
@@ -89,7 +89,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         from dc_device d
         join dc_online_sum s on s.device_id = d.id
         where
-        s.statistical_date = CURDATE()
+        DATE(s.statistical_date) = CURDATE()
         <if test="type.length != 0">
             and (d.device_type in
             <foreach item="typeItem" collection="type" open="(" separator="," close=")">