diff --git a/sf_base/views/common_view.xml b/sf_base/views/common_view.xml
index ed39f9a4..334eaa32 100644
--- a/sf_base/views/common_view.xml
+++ b/sf_base/views/common_view.xml
@@ -53,7 +53,7 @@
                 <search>
                     <filter name="filter_active" string="已归档" domain="[('active','=',False)]"/>
                     <field name="name" string="名称" filter_domain="[('name','ilike',self)]"/>
-                    <field name="code" string="编码" filter_domain="[('codeNum','ilike',self)]"/>
+                    <field name="code" string="编码" filter_domain="[('code','ilike',self)]"/>
                     <searchpanel class="account_root">
                         <field name="process_id" icon="fa-filter"/>
                     </searchpanel>
@@ -141,7 +141,7 @@
             <field name="model">sf.production.process.category</field>
             <field name="arch" type="xml">
                 <tree string="表面工艺类别" default_order="sequence, id" create="0" edit="0" delete="1">
-                    <field name="sequence" widget="handle" string="序号"/>
+                    <field name="sequence" widget="handle" string="序号" readonly="1"/>
                     <field name="code"/>
                     <field name="name" string="名称"/>
                 </tree>