diff --git a/beike/Admin/Repositories/RegionRepo.php b/beike/Admin/Repositories/RegionRepo.php
index 16b3185f..2b9cb6b3 100644
--- a/beike/Admin/Repositories/RegionRepo.php
+++ b/beike/Admin/Repositories/RegionRepo.php
@@ -36,10 +36,10 @@ class RegionRepo
 
         $newRegionZones = [];
         foreach ($data['region_zones'] as $regionZone) {
-            if ($regionZone['country_id'] && $regionZone['zone_id']) {
+            if ($regionZone['country_id']) {
                 $newRegionZones[] = [
-                    'country_id' => $regionZone['country_id'],
-                    'zone_id' => $regionZone['zone_id'],
+                    'country_id' => (int)$regionZone['country_id'],
+                    'zone_id' => (int)$regionZone['zone_id'],
                 ];
             }
         }
diff --git a/beike/Libraries/Tax.php b/beike/Libraries/Tax.php
index 6007b706..21071f40 100644
--- a/beike/Libraries/Tax.php
+++ b/beike/Libraries/Tax.php
@@ -38,7 +38,7 @@ class Tax
             } else {
                 $this->setShippingAddress($shippingAddress['country_id'], $shippingAddress['zone_id']);
             }
-        } elseif (system_setting('base.config_tax_default') == 'shipping') {
+        } elseif (system_setting('base.tax_address') == 'shipping') {
             $this->setShippingAddress($countryId, $zoneId);
         }
 
@@ -50,7 +50,7 @@ class Tax
             } else {
                 $this->setPaymentAddress($paymentAddress['country_id'], $paymentAddress['zone_id']);
             }
-        } elseif (system_setting('base.config_tax_default') == 'payment') {
+        } elseif (system_setting('base.tax_address') == 'payment') {
             $this->setPaymentAddress($countryId, $zoneId);
         }