diff --git a/src/main/java/org/springblade/modules/martial/mapper/MartialScheduleGroupMapper.xml b/src/main/java/org/springblade/modules/martial/mapper/MartialScheduleGroupMapper.xml
index 62a19de..97ab576 100644
--- a/src/main/java/org/springblade/modules/martial/mapper/MartialScheduleGroupMapper.xml
+++ b/src/main/java/org/springblade/modules/martial/mapper/MartialScheduleGroupMapper.xml
@@ -31,7 +31,7 @@
 			d.time_slot_index AS timeSlotIndex,
 			d.schedule_date AS scheduleDate,
 			p.participant_id AS participantId,
-			p.organization AS organization,
+			CASE WHEN p.organization IS NULL OR p.organization = '' OR p.organization = '无' THEN ma.organization ELSE p.organization END AS organization,
 			p.check_in_status AS checkInStatus,
 			p.schedule_status AS scheduleStatus,
 			p.performance_order AS performanceOrder,
diff --git a/src/main/java/org/springblade/modules/martial/service/schedule/query/ScheduleQueryService.java b/src/main/java/org/springblade/modules/martial/service/schedule/query/ScheduleQueryService.java
index fb1375a..28989ca 100644
--- a/src/main/java/org/springblade/modules/martial/service/schedule/query/ScheduleQueryService.java
+++ b/src/main/java/org/springblade/modules/martial/service/schedule/query/ScheduleQueryService.java
@@ -225,7 +225,7 @@ public class ScheduleQueryService {
         for (MartialScheduleParticipant p : participants) {
             Map<String, Object> pData = new HashMap<>();
             pData.put("id", p.getParticipantId());
-            pData.put("organization", p.getOrganization());
+            pData.put("schoolUnit", p.getOrganization());
             pData.put("playerName", p.getPlayerName());
             pData.put("scheduleDetail", loadParticipantScheduleDetail(p.getScheduleDetailId()));
             result.add(pData);