diff --git a/src/main/java/com/chinaunicom/mall/ebtp/project/projectsection/dao/mapper/ProjectSectionMapper.xml b/src/main/java/com/chinaunicom/mall/ebtp/project/projectsection/dao/mapper/ProjectSectionMapper.xml
index 923abae..319d655 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/project/projectsection/dao/mapper/ProjectSectionMapper.xml
+++ b/src/main/java/com/chinaunicom/mall/ebtp/project/projectsection/dao/mapper/ProjectSectionMapper.xml
@@ -251,7 +251,7 @@
             bs.bid_sect_name as section_name,
             a.real_open_time as real_start_date,
             a.end_time as real_end_date,
-            a.room_id as room_id,
+            a.id as room_id,
             a.room_name as room_name,
             a.room_type as room_type,
             a.room_sort as room_sort,