diff --git a/yuthon_property/models/yuthon_property.py b/yuthon_property/models/yuthon_property.py
index 1047cffe3..966323219 100644
--- a/yuthon_property/models/yuthon_property.py
+++ b/yuthon_property/models/yuthon_property.py
@@ -579,7 +579,7 @@ class YuthonPropertyWater(models.Model):
 
     property_meter_water_id = fields.Many2one('property.meter.water', string="水表库")
     rate = fields.Integer(related='property_meter_water_id.gauge_magnification', string="倍率", store=True)
-    unit_number = fields.Integer(related='property_meter_water_id.unit_number', string="单元编号/用途")
+    unit_number = fields.Char(related='property_meter_water_id.unit_number', string="单元编号/用途")
     start_date = fields.Date(string="开始日期")
     end_date = fields.Date(string="结束日期")
     epitope_values_id = fields.Many2one(related='property_meter_water_id.epitope_values_id', string="位置")
@@ -624,7 +624,7 @@ class YuthonPropertyEnergy(models.Model):
 
     property_meter_archives_id = fields.Many2one('property.meter.archives', string="电表编号")
     rate = fields.Integer(related='property_meter_archives_id.gauge_magnification', string="倍率", store=True)
-    unit_number = fields.Integer(related='property_meter_archives_id.unit_number', string="单元编号/用途")
+    unit_number = fields.Char(related='property_meter_archives_id.unit_number', string="单元编号/用途")
     start_date = fields.Date(string="开始日期", compute='_compute_date')
     end_date = fields.Date(string="结束日期", compute='_compute_date')
     epitope_values_id = fields.Many2one(related='property_meter_archives_id.epitope_values_id', string="位置")