diff --git a/sf_manufacturing/models/mrp_workcenter.py b/sf_manufacturing/models/mrp_workcenter.py
index 81a252fb..34185d4e 100644
--- a/sf_manufacturing/models/mrp_workcenter.py
+++ b/sf_manufacturing/models/mrp_workcenter.py
@@ -1,4 +1,5 @@
 import datetime
+import logging
 from datetime import timedelta, time
 from collections import defaultdict
 from odoo import fields, models, api
@@ -6,6 +7,8 @@ from odoo.addons.resource.models.resource import Intervals
 from odoo.exceptions import UserError, ValidationError
 import math
 
+_logger = logging.getLogger(__name__)
+
 
 class ResWorkcenter(models.Model):
     _name = "mrp.workcenter"
@@ -225,7 +228,11 @@ class ResWorkcenter(models.Model):
         if plan_ids:
             sum_qty = sum([p.product_qty for p in plan_ids])
             date_planned_working_hours = self._compute_effective_working_hours_day1(date_planned)
-            if sum_qty >= date_planned_working_hours:
+            default_capacity = round(
+                self.production_line_hour_capacity * date_planned_working_hours, 2)
+            _logger.info('排程日期:%s,计划数量:%s,日产能:%s,日工时:%s' % (
+            date_planned, sum_qty, default_capacity, date_planned_working_hours))
+            if sum_qty >= default_capacity:
                 return False
         return True