diff --git a/mhd-bi/src/main/resources/mapper/biPlatformRealData/BiPlatformRealDataMapper.xml b/mhd-bi/src/main/resources/mapper/biPlatformRealData/BiPlatformRealDataMapper.xml
index cc38955f3..dd90d6dc8 100644
--- a/mhd-bi/src/main/resources/mapper/biPlatformRealData/BiPlatformRealDataMapper.xml
+++ b/mhd-bi/src/main/resources/mapper/biPlatformRealData/BiPlatformRealDataMapper.xml
@@ -28,7 +28,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         LEFT JOIN NGWL_TEST_YMS.QMS_WINDOW_INFO wi
                ON wi.WINDOW_NAME = mb.WINDOW_NAME
         ORDER BY mb.CREATE_TIME DESC
-        LIMIT 50
     </select>
 
     <!-- 月台概览：totalPlatforms（总条数）、operatingPlatforms（作业状态=占用/作业中） -->