diff --git a/yuthon_property/wizard/water_price_wizard.py b/yuthon_property/wizard/water_price_wizard.py
index 58e3461f4..1f5642401 100644
--- a/yuthon_property/wizard/water_price_wizard.py
+++ b/yuthon_property/wizard/water_price_wizard.py
@@ -60,6 +60,9 @@ class WaterPriceWizard(models.TransientModel):
             'price': self.price,
         })
 
+    def _get_default_month(self):
+        current_month = datetime.now().month
+        return str(current_month)