diff --git a/internal/protocol/http/fetcher.go b/internal/protocol/http/fetcher.go
index 866dc15a..5bbfdb10 100644
--- a/internal/protocol/http/fetcher.go
+++ b/internal/protocol/http/fetcher.go
@@ -17,7 +17,6 @@ import (
 	"os"
 	"path"
 	"strconv"
-	"time"
 )
 
 type RequestError struct {
@@ -85,13 +84,14 @@ func (f *Fetcher) Resolve(req *base.Request) error {
 		return err
 	}
 	client := buildClient()
-	// 只访问一个字节，测试资源是否支持Range请求
+	// send Range request to check whether the server supports breakpoint continuation
+	// just test one byte, Range: bytes=0-0
 	httpReq.Header.Set(base.HttpHeaderRange, fmt.Sprintf(base.HttpHeaderRangeFormat, 0, 0))
 	httpResp, err := client.Do(httpReq)
 	if err != nil {
 		return err
 	}
-	// 拿到响应头就关闭，不用加defer
+	// close response body immediately
 	httpResp.Body.Close()
 	res := &base.Resource{
 		Range: false,
@@ -395,8 +395,7 @@ func buildClient() *http.Client {
 	// Cookie handle
 	jar, _ := cookiejar.New(nil)
 	return &http.Client{
-		Jar:     jar,
-		Timeout: time.Second * 60,
+		Jar: jar,
 	}
 }
 
diff --git a/pkg/download/downloader.go b/pkg/download/downloader.go
index 6c1742ff..126be482 100644
--- a/pkg/download/downloader.go
+++ b/pkg/download/downloader.go
@@ -528,7 +528,9 @@ func (d *Downloader) watch(task *Task) {
 		d.emit(EventKeyDone, task)
 	}
 	d.emit(EventKeyFinally, task, err)
-	d.notifyRunning()
+	if task.Status == EventKeyDone {
+		d.notifyRunning()
+	}
 }
 
 func (d *Downloader) restoreFetcher(task *Task) error {