diff --git a/server/apps/quality/migrations/0015_document.py b/server/apps/quality/migrations/0015_document.py
new file mode 100644
index 0000000..4e20057
--- /dev/null
+++ b/server/apps/quality/migrations/0015_document.py
@@ -0,0 +1,36 @@
+# Generated by Django 3.0.5 on 2021-06-25 03:17
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('system', '0018_auto_20210430_1156'),
+        ('quality', '0014_inspecttask_template'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Document',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('create_time', models.DateTimeField(default=django.utils.timezone.now, help_text='创建时间', verbose_name='创建时间')),
+                ('update_time', models.DateTimeField(auto_now=True, help_text='修改时间', verbose_name='修改时间')),
+                ('is_deleted', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
+                ('name', models.CharField(max_length=100, verbose_name='名称')),
+                ('description', models.TextField(default='', verbose_name='描述')),
+                ('create_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='document_create_by', to=settings.AUTH_USER_MODEL, verbose_name='创建人')),
+                ('file', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='system.File')),
+                ('update_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='document_update_by', to=settings.AUTH_USER_MODEL, verbose_name='最后编辑人')),
+            ],
+            options={
+                'verbose_name': '质量文件库',
+                'verbose_name_plural': '质量文件库',
+            },
+        ),
+    ]
diff --git a/server/apps/quality/migrations/0016_auto_20210625_1118.py b/server/apps/quality/migrations/0016_auto_20210625_1118.py
new file mode 100644
index 0000000..6553b3d
--- /dev/null
+++ b/server/apps/quality/migrations/0016_auto_20210625_1118.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.0.5 on 2021-06-25 03:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('quality', '0015_document'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='document',
+            name='description',
+            field=models.TextField(blank=True, default='', verbose_name='描述'),
+        ),
+    ]
diff --git a/server/apps/quality/models.py b/server/apps/quality/models.py
index 90ca56a..b62d6e7 100644
--- a/server/apps/quality/models.py
+++ b/server/apps/quality/models.py
@@ -124,7 +124,7 @@ class InspectRecord(CommonAModel):
 class Document(CommonAModel):
     
     name = models.CharField('名称', max_length=100)
-    description = models.TextField('描述', default="")
+    description = models.TextField('描述', default="", blank=True)
     file = models.ForeignKey(File, on_delete=models.CASCADE)
 
     class Meta: