diff --git a/apps/ofm/migrations/0025_alter_patentinfo_area.py b/apps/ofm/migrations/0025_alter_patentinfo_area.py
new file mode 100644
index 00000000..b299f3ba
--- /dev/null
+++ b/apps/ofm/migrations/0025_alter_patentinfo_area.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.12 on 2025-10-24 05:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ofm', '0024_auto_20251022_1005'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='patentinfo',
+            name='area',
+            field=models.CharField(choices=[('Domestic', '国内申请'), ('Foreign', '国外申请'), ('PCT', 'PCT申请')], default='Domestic', max_length=50, verbose_name='拟申请地域'),
+        ),
+    ]
diff --git a/apps/ofm/models.py b/apps/ofm/models.py
index 4c247a26..9b26349b 100644
--- a/apps/ofm/models.py
+++ b/apps/ofm/models.py
@@ -168,9 +168,9 @@ class PatentInfo(CommonBDModel):
     APPLY_AREAS = (
         ('Domestic', '国内申请'),
         ('Foreign', '国外申请'),
-        (' PCT', 'PCT申请'),
+        ('PCT', 'PCT申请'),
     )
-    
+
     name = models.CharField('拟申请专利名称', max_length=100)
     author = models.CharField('发明人（设计人）', max_length=100)
     type = models.CharField('专利类型', max_length=50, choices=PATENT_TYPE_CHOICES, default='invention')