diff --git a/sf_message/data/cron_data.xml b/sf_message/data/cron_data.xml
index 736e3e91..2b3820fd 100644
--- a/sf_message/data/cron_data.xml
+++ b/sf_message/data/cron_data.xml
@@ -13,6 +13,19 @@
             <field name="active" eval="True"/>
         </record>
 
+        <record model="ir.cron" id="ir_cron_sale_order_recover_time_warning">
+            <field name="name">检查销售订单是否完成并恢复正常时效</field>
+            <field name="model_id" ref="model_mrp_workorder"/>
+            <field name="state">code</field>
+            <field name="code">model._recover_sale_time_warning_func()</field>
+            <field name="interval_number">10</field>
+            <field name="interval_type">minutes</field>
+            <field name="numbercall">-1</field>
+            <field name="doall" eval="False"/>
+            <field name="user_id" ref="base.user_root"/>
+            <field name="active" eval="True"/>
+        </record>
+
         <record model="ir.cron" id="ir_cron_mrp_workorder_overdue_warning">
             <field name="name">检查工单是否已逾期预警和逾期</field>
             <field name="model_id" ref="model_mrp_workorder"/>
diff --git a/sf_message/models/sf_message_sale.py b/sf_message/models/sf_message_sale.py
index 20dc7b4f..bf5704e7 100644
--- a/sf_message/models/sf_message_sale.py
+++ b/sf_message/models/sf_message_sale.py
@@ -158,3 +158,8 @@ class SFMessageSale(models.Model):
                 if not sale_order_has:
                     message_name = '销售订单逾期预警' if wo.delivery_warning == 'warning' else '销售订单已逾期'
                     wo.add_queue(message_name)
+
+    def _recover_sale_time_warning_func(self):
+        sale_order_done = self.sudo().search([('state', 'in', ['sale']), ('delivery_status', '=', 'full')])
+        sale_order_overdue = sale_order_done.filtered(lambda x: x.delivery_warning in ['overdue', 'warning'])
+        sale_order_overdue.write({'delivery_warning': 'normal'})