diff --git a/drivers/strm/meta.go b/drivers/strm/meta.go
index b4aa94a3..95bbe068 100644
--- a/drivers/strm/meta.go
+++ b/drivers/strm/meta.go
@@ -9,7 +9,6 @@ type Addition struct {
 	Paths           string `json:"paths" required:"true" type:"text"`
 	SiteUrl         string `json:"siteUrl" type:"text" required:"false" help:"The prefix URL of the strm file"`
 	FilterFileTypes string `json:"filterFileTypes" type:"text" default:"strm" required:"false" help:"Supports suffix name of strm file"`
-	UseSign         bool   `json:"signPath" default:"true" required:"true" help:"sign the path in the strm file"`
 	EncodePath      bool   `json:"encodePath" default:"true" required:"true" help:"encode the path in the strm file"`
 }
 
@@ -27,7 +26,6 @@ func init() {
 	op.RegisterDriver(func() driver.Driver {
 		return &Strm{
 			Addition: Addition{
-				UseSign:    true,
 				EncodePath: true,
 			},
 		}
diff --git a/drivers/strm/util.go b/drivers/strm/util.go
index b2294580..ce5e5339 100644
--- a/drivers/strm/util.go
+++ b/drivers/strm/util.go
@@ -137,7 +137,7 @@ func (d *Strm) getLink(ctx context.Context, path string) string {
 	if d.EncodePath {
 		path = utils.EncodePath(path, true)
 	}
-	if !d.UseSign {
+	if !d.EnableSign {
 		return fmt.Sprintf("%s/d%s", apiUrl, path)
 	}