diff --git a/server/apps/supervision/models.py b/server/apps/supervision/models.py
index 40b09e4..c46e98b 100644
--- a/server/apps/supervision/models.py
+++ b/server/apps/supervision/models.py
@@ -295,6 +295,6 @@ class Oinspect(CommonBDModel):
     date_inspect = models.DateField('检查日期')
     result = models.TextField('检查结果', null=True, blank=True, default='')
     result_date = models.DateField('检查结果日期', null=True, blank=True, default='')
-    notification_form = models.CharField('检查通知单', max_length=100, null=True)
-    result_form = models.CharField('检查结果告知单', max_length=100, null=True)
+    notification_form = models.CharField('检查通知单', max_length=100, blank=True, null=True)
+    result_form = models.CharField('检查结果告知单', max_length=100, blank=True, null=True)
     task2do = models.ForeignKey('supervision.task2do', verbose_name= '关联任务执行', on_delete=models.SET_NULL, null=True, blank=True)
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