diff --git a/assets b/assets
index 691e828..88c1133 160000
--- a/assets
+++ b/assets
@@ -1 +1 @@
-Subproject commit 691e82868d69963d7620e758833ffdbcbf9936b5
+Subproject commit 88c1133306e2e9692b015db9aac57be20b269a53
diff --git a/pkg/serializer/aria2.go b/pkg/serializer/aria2.go
index ce8fe63..1d6d3c6 100644
--- a/pkg/serializer/aria2.go
+++ b/pkg/serializer/aria2.go
@@ -76,9 +76,8 @@ func BuildFinishedListResponse(tasks []model.Download) Response {
 }
 
 // BuildDownloadingResponse 构建正在下载的列表响应
-func BuildDownloadingResponse(tasks []model.Download) Response {
+func BuildDownloadingResponse(tasks []model.Download, intervals map[uint]int) Response {
 	resp := make([]DownloadListResponse, 0, len(tasks))
-	interval := model.GetIntSetting("aria2_interval", 10)
 
 	for i := 0; i < len(tasks); i++ {
 		fileName := ""
@@ -92,6 +91,11 @@ func BuildDownloadingResponse(tasks []model.Download) Response {
 			tasks[i].StatusInfo.Files[i2].Path = path.Base(tasks[i].StatusInfo.Files[i2].Path)
 		}
 
+		interval := 10
+		if actualInterval, ok := intervals[tasks[i].ID]; ok {
+			interval = actualInterval
+		}
+
 		resp = append(resp, DownloadListResponse{
 			UpdateTime:     tasks[i].UpdatedAt,
 			UpdateInterval: interval,
diff --git a/pkg/serializer/aria2_test.go b/pkg/serializer/aria2_test.go
index 48e7383..1f3ca61 100644
--- a/pkg/serializer/aria2_test.go
+++ b/pkg/serializer/aria2_test.go
@@ -82,10 +82,12 @@ func TestBuildDownloadingResponse(t *testing.T) {
 		},
 	}
 	tasks[1].StatusInfo.BitTorrent.Info.Name = "name.txt"
+	tasks[1].ID = 1
 
-	res := BuildDownloadingResponse(tasks).Data.([]DownloadListResponse)
+	res := BuildDownloadingResponse(tasks, map[uint]int{1: 5}).Data.([]DownloadListResponse)
 	asserts.Len(res, 2)
 	asserts.Equal("name1.txt", res[1].Name)
+	asserts.Equal(5, res[1].UpdateInterval)
 	asserts.Equal("name.txt", res[0].Name)
 	asserts.Equal("name.txt", res[0].Info.Files[0].Path)
 	asserts.Equal("name1.txt", res[1].Info.Files[0].Path)
diff --git a/service/aria2/manage.go b/service/aria2/manage.go
index f3ed47d..34e17b9 100644
--- a/service/aria2/manage.go
+++ b/service/aria2/manage.go
@@ -34,7 +34,16 @@ func (service *DownloadListService) Finished(c *gin.Context, user *model.User) s
 func (service *DownloadListService) Downloading(c *gin.Context, user *model.User) serializer.Response {
 	// 查找下载记录
 	downloads := model.GetDownloadsByStatusAndUser(service.Page, user.ID, common.Downloading, common.Paused, common.Ready)
-	return serializer.BuildDownloadingResponse(downloads)
+	intervals := make(map[uint]int)
+	for _, download := range downloads {
+		if _, ok := intervals[download.ID]; !ok {
+			if node := cluster.Default.GetNodeByID(download.GetNodeID()); node != nil {
+				intervals[download.ID] = node.DBModel().Aria2OptionsSerialized.Interval
+			}
+		}
+	}
+
+	return serializer.BuildDownloadingResponse(downloads, intervals)
 }
 
 // Delete 取消或删除下载任务