diff --git a/apps/hrm/migrations/0019_alter_attendance_note.py b/apps/hrm/migrations/0019_alter_attendance_note.py
new file mode 100644
index 00000000..504ebb59
--- /dev/null
+++ b/apps/hrm/migrations/0019_alter_attendance_note.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.12 on 2023-11-17 11:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hrm', '0018_alter_attendance_unique_together'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='attendance',
+            name='note',
+            field=models.TextField(blank=True, default='', verbose_name='备注信息'),
+        ),
+    ]
diff --git a/apps/hrm/models.py b/apps/hrm/models.py
index 0e8893bb..95d79b8c 100755
--- a/apps/hrm/models.py
+++ b/apps/hrm/models.py
@@ -105,7 +105,7 @@ class Attendance(CommonADModel):
     work_time_end = models.DateTimeField('工作结束时间')
     state = models.CharField('状态', max_length=20,
                              choices=ATT_STATE_CHOICES, default='pending', help_text=str(ATT_STATE_CHOICES))
-    note = models.TextField('备注信息', default='')
+    note = models.TextField('备注信息', default='', blank=True)
 
     class Meta:
         unique_together = ('employee', 'work_date', 'shift')
diff --git a/apps/hrm/serializers.py b/apps/hrm/serializers.py
index 506c7d08..5535cd0e 100755
--- a/apps/hrm/serializers.py
+++ b/apps/hrm/serializers.py
@@ -267,6 +267,8 @@ class CorrectSerializer(serializers.Serializer):
 class AttendanceSerializer(CustomModelSerializer):
     employee_name = serializers.CharField(
         source='employee.name', read_only=True)
+    belong_dept_name = serializers.CharField(
+        source='employee.belong_dept.name', read_only=True)
     post_name = serializers.CharField(
         source='employee.post.name', read_only=True)
     shift_name = serializers.CharField(source='shift.name', read_only=True)
diff --git a/apps/hrm/views.py b/apps/hrm/views.py
index b3a5ef81..d988a47c 100755
--- a/apps/hrm/views.py
+++ b/apps/hrm/views.py
@@ -253,7 +253,8 @@ class AttendanceViewSet(CustomModelViewSet):
     serializer_class = AttendanceSerializer
     select_related_fields = ['employee',
                              'employee__belong_dept', 'employee__post', 'shift']
-    filterset_fields = ['employee', 'employee__belong_dept', 'state']
+    filterset_fields = ['employee',
+                        'employee__belong_dept', 'employee__post', 'state']
     ordering = ['-create_time']