diff --git a/internal/aria2/aria2_test.go b/internal/aria2/aria2_test.go
index d55452b1..a20827f4 100644
--- a/internal/aria2/aria2_test.go
+++ b/internal/aria2/aria2_test.go
@@ -42,7 +42,7 @@ func TestDown(t *testing.T) {
 	err := op.CreateStorage(context.Background(), model.Storage{
 		ID:        0,
 		MountPath: "/",
-		Index:     0,
+		Order:     0,
 		Driver:    "Local",
 		Status:    "",
 		Addition:  `{"root_folder":"../../data"}`,
diff --git a/internal/bootstrap/data/dev.go b/internal/bootstrap/data/dev.go
index 65cd9717..6104d356 100644
--- a/internal/bootstrap/data/dev.go
+++ b/internal/bootstrap/data/dev.go
@@ -14,7 +14,7 @@ import (
 func initDevData() {
 	err := op.CreateStorage(context.Background(), model.Storage{
 		MountPath: "/",
-		Index:     0,
+		Order:     0,
 		Driver:    "Local",
 		Status:    "",
 		Addition:  `{"root_folder":"."}`,
diff --git a/internal/model/storage.go b/internal/model/storage.go
index 4a4068e8..2451a89c 100644
--- a/internal/model/storage.go
+++ b/internal/model/storage.go
@@ -5,7 +5,7 @@ import "time"
 type Storage struct {
 	ID              uint      `json:"id" gorm:"primaryKey"`                        // unique key
 	MountPath       string    `json:"mount_path" gorm:"unique" binding:"required"` // must be standardized
-	Index           int       `json:"index"`                                       // use to sort
+	Order           int       `json:"order"`                                       // use to sort
 	Driver          string    `json:"driver"`                                      // driver used
 	CacheExpiration int       `json:"cache_expiration"`                            // cache expire time
 	Status          string    `json:"status"`
diff --git a/internal/op/driver.go b/internal/op/driver.go
index 2a545679..518b9e38 100644
--- a/internal/op/driver.go
+++ b/internal/op/driver.go
@@ -60,15 +60,12 @@ func getMainItems(config driver.Config) []driver.Item {
 		Required: true,
 		Help:     "",
 	}, {
-		Name: "index",
+		Name: "order",
 		Type: conf.TypeNumber,
 		Help: "use to sort",
 	}, {
 		Name: "remark",
 		Type: conf.TypeText,
-	}, {
-		Name: "down_proxy_url",
-		Type: conf.TypeText,
 	}}
 	if !config.NoCache {
 		items = append(items, driver.Item{
@@ -100,6 +97,10 @@ func getMainItems(config driver.Config) []driver.Item {
 			Required: true,
 		})
 	}
+	items = append(items, driver.Item{
+		Name: "down_proxy_url",
+		Type: conf.TypeText,
+	})
 	if config.LocalSort {
 		items = append(items, []driver.Item{{
 			Name:    "order_by",
diff --git a/internal/op/storage.go b/internal/op/storage.go
index 269bc44d..d7871c64 100644
--- a/internal/op/storage.go
+++ b/internal/op/storage.go
@@ -268,10 +268,10 @@ func GetStorageVirtualFilesByPath(prefix string) []model.Obj {
 	files := make([]model.Obj, 0)
 	storages := storagesMap.Values()
 	sort.Slice(storages, func(i, j int) bool {
-		if storages[i].GetStorage().Index == storages[j].GetStorage().Index {
+		if storages[i].GetStorage().Order == storages[j].GetStorage().Order {
 			return storages[i].GetStorage().MountPath < storages[j].GetStorage().MountPath
 		}
-		return storages[i].GetStorage().Index < storages[j].GetStorage().Index
+		return storages[i].GetStorage().Order < storages[j].GetStorage().Order
 	})
 	prefix = utils.StandardizePath(prefix)
 	if prefix != "/" {
diff --git a/internal/op/storage_test.go b/internal/op/storage_test.go
index 79f44e57..a6502c5c 100644
--- a/internal/op/storage_test.go
+++ b/internal/op/storage_test.go
@@ -70,11 +70,11 @@ func TestGetBalancedStorage(t *testing.T) {
 
 func setupStorages(t *testing.T) {
 	var storages = []model.Storage{
-		{Driver: "Local", MountPath: "/a/b", Index: 0, Addition: `{"root_folder":"."}`},
-		{Driver: "Local", MountPath: "/a/c", Index: 1, Addition: `{"root_folder":"."}`},
-		{Driver: "Local", MountPath: "/a/d", Index: 2, Addition: `{"root_folder":"."}`},
-		{Driver: "Local", MountPath: "/a/d/e", Index: 3, Addition: `{"root_folder":"."}`},
-		{Driver: "Local", MountPath: "/a/d/e.balance", Index: 4, Addition: `{"root_folder":"."}`},
+		{Driver: "Local", MountPath: "/a/b", Order: 0, Addition: `{"root_folder":"."}`},
+		{Driver: "Local", MountPath: "/a/c", Order: 1, Addition: `{"root_folder":"."}`},
+		{Driver: "Local", MountPath: "/a/d", Order: 2, Addition: `{"root_folder":"."}`},
+		{Driver: "Local", MountPath: "/a/d/e", Order: 3, Addition: `{"root_folder":"."}`},
+		{Driver: "Local", MountPath: "/a/d/e.balance", Order: 4, Addition: `{"root_folder":"."}`},
 	}
 	for _, storage := range storages {
 		err := op.CreateStorage(context.Background(), storage)