diff --git a/yuthon_property/models/property_meter_archives.py b/yuthon_property/models/property_meter_archives.py
index f3ac1d5d9..71940c7b7 100644
--- a/yuthon_property/models/property_meter_archives.py
+++ b/yuthon_property/models/property_meter_archives.py
@@ -159,7 +159,7 @@ class MeterArchivesLine(models.Model):
     yuthon_property_ids = fields.Many2many('yuthon.property', string='物业信息')
     last_meter = fields.Date(string='上次抄表日期')
     last_dosage = fields.Float(string='上次用量', compute="_compute_last_dosage")
-    last_read = fields.Float(string='上次读数', readonly=True)
+    last_read = fields.Float(string='上次读数')
     meter_date = fields.Date(string='任务日期')
     current_meter = fields.Float(string='本次用量', readonly=True, compute='_compute_current_meter')
     current_read = fields.Float(string='本次读数')