diff --git a/web-infrastructure/src/main/resources/mapper/TrainingApplyUserMapper.xml b/web-infrastructure/src/main/resources/mapper/TrainingApplyUserMapper.xml
index a683eef..99c35de 100644
--- a/web-infrastructure/src/main/resources/mapper/TrainingApplyUserMapper.xml
+++ b/web-infrastructure/src/main/resources/mapper/TrainingApplyUserMapper.xml
@@ -14,7 +14,7 @@
             tau.phone,
             tau.apply_status as applyStatus,
             tau.remarks,
-            u.username,
+            u.name as userName,
             tau.id_card as idCard
         FROM
             training_apply_user tau