diff --git a/apps/ofm/migrations/0003_remove_lendingseal_submit_user.py b/apps/ofm/migrations/0003_remove_lendingseal_submit_user.py
new file mode 100644
index 00000000..25d6a559
--- /dev/null
+++ b/apps/ofm/migrations/0003_remove_lendingseal_submit_user.py
@@ -0,0 +1,17 @@
+# Generated by Django 3.2.12 on 2025-09-08 03:11
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ofm', '0002_lendingseal'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='lendingseal',
+            name='submit_user',
+        ),
+    ]
diff --git a/apps/ofm/models.py b/apps/ofm/models.py
index fa5fa4a6..46301b82 100644
--- a/apps/ofm/models.py
+++ b/apps/ofm/models.py
@@ -58,8 +58,8 @@ class LendingSeal(CommonBDModel):
     return_date = models.DateField('拟归还日期', blank=True, null=True)
     actual_return_date = models.DateField('实际归还日期', blank=True, null=True)
     reason = models.CharField('借用理由', max_length=100,  blank=True, null=True)
-    submit_user = models.ForeignKey(
-        User, verbose_name='提交人', on_delete=models.CASCADE, null=True, blank=True, related_name='seal_submit_user')
+    # submit_user = models.ForeignKey(
+    #     User, verbose_name='提交人', on_delete=models.CASCADE, null=True, blank=True, related_name='seal_submit_user')
     ticket = models.ForeignKey('wf.ticket', verbose_name='关联工单',
                                on_delete=models.SET_NULL, related_name='seal_ticket', null=True, blank=True, db_constraint=False)
     note = models.TextField('备注', null=True, blank=True)
diff --git a/apps/ofm/serializers.py b/apps/ofm/serializers.py
index fae4c315..2211539b 100644
--- a/apps/ofm/serializers.py
+++ b/apps/ofm/serializers.py
@@ -79,7 +79,7 @@ class MroomSlotSerializer(CustomModelSerializer):
 
 
 class LendingSealSerializer(CustomModelSerializer):
-    # seal_name = serializers.CharField(source='seal.name', read_only=True)
+    create_by_name = serializers.CharField(source='create_by.name', read_only=True)
     class Meta:
         model = LendingSeal
         fields = '__all__'
diff --git a/apps/ofm/services.py b/apps/ofm/services.py
index f9e221e1..657c5e74 100644
--- a/apps/ofm/services.py
+++ b/apps/ofm/services.py
@@ -1,7 +1,7 @@
 
 from apps.wf.models import Ticket
 # TicketFlow, Transition, Workflow, CustomField, State, 
-from apps.ofm.models import SealManage, LendingSeal
+from apps.ofm.models import LendingSeal
 from rest_framework.exceptions import ParseError
 
 
@@ -12,7 +12,7 @@ def seal_submit_validate(ins: LendingSeal):
         raise ParseError('该任务已停止!')
             
 def bind_lendingseal(ticket: Ticket, transition, new_ticket_data: dict):
-    ins = SealManage.objects.get(id=new_ticket_data['t_id'])
+    ins = LendingSeal.objects.get(id=new_ticket_data['t_id'])
     if ins.submit_time is not None:
         raise ParseError('该印章申请不可提交审批')
     # seal_submit_validate(ins)