diff --git a/drivers/alist_v2/driver.go b/drivers/alist_v2/driver.go
index 61290b57..243626e8 100644
--- a/drivers/alist_v2/driver.go
+++ b/drivers/alist_v2/driver.go
@@ -30,6 +30,9 @@ func (d *AListV2) Init(ctx context.Context, storage model.Storage) error {
 	if err != nil {
 		return err
 	}
+	if len(d.Addition.Address) > 0 && string(d.Addition.Address[len(d.Addition.Address)-1]) == "/" {
+		d.Addition.Address = d.Addition.Address[0 : len(d.Addition.Address)-1]
+	}
 	// TODO login / refresh token
 	//op.MustSaveDriverStorage(d)
 	return err
diff --git a/drivers/alist_v3/driver.go b/drivers/alist_v3/driver.go
index 3f633c73..2519021d 100644
--- a/drivers/alist_v3/driver.go
+++ b/drivers/alist_v3/driver.go
@@ -30,6 +30,9 @@ func (d *AListV3) Init(ctx context.Context, storage model.Storage) error {
 	if err != nil {
 		return err
 	}
+	if len(d.Addition.Address) > 0 && string(d.Addition.Address[len(d.Addition.Address)-1]) == "/" {
+		d.Addition.Address = d.Addition.Address[0 : len(d.Addition.Address)-1]
+	}
 	// TODO login / refresh token
 	//op.MustSaveDriverStorage(d)
 	return err
diff --git a/drivers/smb/driver.go b/drivers/smb/driver.go
index a11315d2..7a6d3da9 100644
--- a/drivers/smb/driver.go
+++ b/drivers/smb/driver.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"path/filepath"
+	"strings"
 	"time"
 
 	"github.com/alist-org/alist/v3/internal/driver"
@@ -34,6 +35,9 @@ func (d *SMB) Init(ctx context.Context, storage model.Storage) error {
 	if err != nil {
 		return err
 	}
+	if strings.Index(d.Addition.Address, ":") < 0{
+		d.Addition.Address = d.Addition.Address + ":445"
+	}
 	return d.initFS()
 }