diff --git a/yuthon_official/models/official_partner.py b/yuthon_official/models/official_partner.py
index 8024f0f8e..7cdc5eb54 100644
--- a/yuthon_official/models/official_partner.py
+++ b/yuthon_official/models/official_partner.py
@@ -9,4 +9,8 @@ class OfficialPartner(models.Model):
 
     name = fields.Char(string="发文单位")
     note = fields.Char(string="说明")
+    unit_type = fields.Selection([
+        ('gov', '行政事业单位'),
+        ('other', '其他单位')
+    ], string='单位类型', default='gov')
 
diff --git a/yuthon_official/models/officical_type.py b/yuthon_official/models/officical_type.py
index bc9161ac0..847c2aa8d 100644
--- a/yuthon_official/models/officical_type.py
+++ b/yuthon_official/models/officical_type.py
@@ -13,11 +13,15 @@ class OfficialType(models.Model):
 
 class MainFlats(models.Model):
     _name = 'main.flats'
-    _description = '主送/抄送单位'
+    _description = '收文单位'
     _order = 'sequence'
 
-    name = fields.Char(string="主送/抄送单位")
+    name = fields.Char(string="收文单位")
     sequence = fields.Integer(string='排序序号')
+    unit_type = fields.Selection([
+        ('gov', '行政事业单位'),
+        ('other', '其他单位')
+    ], string='单位类型', default='gov')
 
 
 class CopyFlats(models.Model):
diff --git a/yuthon_official/views/official_menus.xml b/yuthon_official/views/official_menus.xml
index 077ef212c..7a52c0f4c 100644
--- a/yuthon_official/views/official_menus.xml
+++ b/yuthon_official/views/official_menus.xml
@@ -123,7 +123,7 @@
               sequence="20"/>
    <menuitem  id="main_flats_menu"
               parent="yuthon_official_setting"
-              name="主送/抄送单位"
+              name="收文单位"
               action="main_flats_action"
               sequence="25"/>
     <menuitem  id="official_management_type_menu"
diff --git a/yuthon_official/views/official_partner_views.xml b/yuthon_official/views/official_partner_views.xml
index bc0e182c5..c77629a4c 100644
--- a/yuthon_official/views/official_partner_views.xml
+++ b/yuthon_official/views/official_partner_views.xml
@@ -6,6 +6,7 @@
         <field name="arch" type="xml">
             <tree string="发文单位" editable="bottom">
                 <field name="name"/>
+                <field name="unit_type"/>
                 <field name="note"/>
             </tree>
         </field>
diff --git a/yuthon_official/views/official_type_views.xml b/yuthon_official/views/official_type_views.xml
index 701b874f5..889e0a899 100644
--- a/yuthon_official/views/official_type_views.xml
+++ b/yuthon_official/views/official_type_views.xml
@@ -19,14 +19,15 @@
         <field name="name">main.flats.tree</field>
         <field name="model">main.flats</field>
         <field name="arch" type="xml">
-            <tree string="主送/抄送单位" editable="bottom">
+            <tree string="收文单位" editable="bottom">
                 <field name="sequence"/>
                 <field name="name"/>
+                <field name="unit_type"/>
             </tree>
         </field>
     </record>
     <record id="main_flats_action" model="ir.actions.act_window">
-        <field name="name">主送/抄送单位</field>
+        <field name="name">收文单位</field>
         <field name="res_model">main.flats</field>
         <field name="view_mode">tree</field>
     </record>