diff --git a/pkg/core/ssl-deployer/providers/aliyun-clb/aliyun_clb.go b/pkg/core/ssl-deployer/providers/aliyun-clb/aliyun_clb.go
index dd6f4664..5d5448c4 100644
--- a/pkg/core/ssl-deployer/providers/aliyun-clb/aliyun_clb.go
+++ b/pkg/core/ssl-deployer/providers/aliyun-clb/aliyun_clb.go
@@ -5,7 +5,6 @@ import (
 	"errors"
 	"fmt"
 	"log/slog"
-	"strings"
 
 	aliopen "github.com/alibabacloud-go/darabonba-openapi/v2/client"
 	alislb "github.com/alibabacloud-go/slb-20140515/v4/client"
@@ -13,7 +12,6 @@ import (
 
 	"github.com/certimate-go/certimate/pkg/core"
 	sslmgrsp "github.com/certimate-go/certimate/pkg/core/ssl-manager/providers/aliyun-slb"
-	"github.com/certimate-go/certimate/pkg/utils/ifelse"
 )
 
 type SSLDeployerProviderConfig struct {
@@ -61,10 +59,7 @@ func NewSSLDeployerProvider(config *SSLDeployerProviderConfig) (*SSLDeployerProv
 		AccessKeyId:     config.AccessKeyId,
 		AccessKeySecret: config.AccessKeySecret,
 		ResourceGroupId: config.ResourceGroupId,
-		Region: ifelse.
-			If[string](config.Region == "" || strings.HasPrefix(config.Region, "cn-")).
-			Then("cn-hangzhou").
-			Else("ap-southeast-1"),
+		Region:          config.Region,
 	})
 	if err != nil {
 		return nil, fmt.Errorf("could not create ssl manager: %w", err)
diff --git a/pkg/core/ssl-deployer/providers/aliyun-ddos/aliyun_ddos.go b/pkg/core/ssl-deployer/providers/aliyun-ddos/aliyun_ddos.go
index 184d978c..10788365 100644
--- a/pkg/core/ssl-deployer/providers/aliyun-ddos/aliyun_ddos.go
+++ b/pkg/core/ssl-deployer/providers/aliyun-ddos/aliyun_ddos.go
@@ -13,7 +13,7 @@ import (
 	"github.com/alibabacloud-go/tea/tea"
 
 	"github.com/certimate-go/certimate/pkg/core"
-	sslmgrsp "github.com/certimate-go/certimate/pkg/core/ssl-manager/providers/aliyun-slb"
+	sslmgrsp "github.com/certimate-go/certimate/pkg/core/ssl-manager/providers/aliyun-cas"
 	"github.com/certimate-go/certimate/pkg/utils/ifelse"
 )