diff --git a/go.mod b/go.mod
index 1b47b19..85eb540 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/gospider007/bar v0.0.0-20250815030902-4f5b5d6312cf
 	github.com/gospider007/bs4 v0.0.0-20250815030800-a352d3ad57ee
 	github.com/gospider007/gson v0.0.0-20250815030832-fa016f03a353
-	github.com/gospider007/gtls v0.0.0-20250818014236-059b98baa05b
+	github.com/gospider007/gtls v0.0.0-20250818024401-0d7bcb040679
 	github.com/gospider007/http1 v0.0.0-20250817122009-0b953c2c8efa
 	github.com/gospider007/http2 v0.0.0-20250817122534-76043412544d
 	github.com/gospider007/http3 v0.0.0-20250817123336-07d66db6dbb3
diff --git a/go.sum b/go.sum
index 9d871c9..69971cb 100644
--- a/go.sum
+++ b/go.sum
@@ -112,8 +112,8 @@ github.com/gospider007/bs4 v0.0.0-20250815030800-a352d3ad57ee h1:XKhfmuJ/lGYMN0n
 github.com/gospider007/bs4 v0.0.0-20250815030800-a352d3ad57ee/go.mod h1:AU9FRb74CELvy5vhGAP/4GDw5SgGxxIj7SI5X0AoPe0=
 github.com/gospider007/gson v0.0.0-20250815030832-fa016f03a353 h1:jrqXuLs1QzMZcl8mMoBLTaag6JaLY1eh/toCyDWC8GY=
 github.com/gospider007/gson v0.0.0-20250815030832-fa016f03a353/go.mod h1:nxA7Mekk0TdS1W+ycauVr8vW25mMXf9rxCGcGHNE28w=
-github.com/gospider007/gtls v0.0.0-20250818014236-059b98baa05b h1:toPRBSz4GIJXJSKOhGwewVdCMAEY8UpyDnON55seWy8=
-github.com/gospider007/gtls v0.0.0-20250818014236-059b98baa05b/go.mod h1:Np1+9Lmsm3g1LtDl3C8OOsMXfHRdOwyd7olW8YJMGLo=
+github.com/gospider007/gtls v0.0.0-20250818024401-0d7bcb040679 h1:Rky2kfy1qNbmR88IMUEPjRahXza1Szi1NVGYwy40OI0=
+github.com/gospider007/gtls v0.0.0-20250818024401-0d7bcb040679/go.mod h1:Np1+9Lmsm3g1LtDl3C8OOsMXfHRdOwyd7olW8YJMGLo=
 github.com/gospider007/http1 v0.0.0-20250817122009-0b953c2c8efa h1:SJPg55yHMzcrprjvBA2YBMYCmIRauhFtQGL6QVTManM=
 github.com/gospider007/http1 v0.0.0-20250817122009-0b953c2c8efa/go.mod h1:2KmewDOljCqfLfbSiIzuohAHvivZwj9pSd25pGEVvfE=
 github.com/gospider007/http2 v0.0.0-20250817122534-76043412544d h1:PShVXqSaKS0mOpkvYEyrSDRtUQokcBMDinKvLVs5w4M=
diff --git a/response.go b/response.go
index 080fcd4..c2faeb0 100644
--- a/response.go
+++ b/response.go
@@ -348,6 +348,7 @@ func (obj *Response) closeBody(i bool, err error) {
 	} else {
 		obj.CloseConn()
 	}
+	obj.cnl()
 }
 
 // read body
diff --git a/roundTripper.go b/roundTripper.go
index 3460958..c7a71aa 100644
--- a/roundTripper.go
+++ b/roundTripper.go
@@ -61,7 +61,6 @@ func getKey(ctx *Response) (string, error) {
 
 type roundTripper struct {
 	ctx       context.Context
-	cnl       context.CancelFunc
 	connPools sync.Map
 	dialer    *Dialer
 	lock      sync.Mutex
@@ -73,10 +72,8 @@ func newRoundTripper(preCtx context.Context) *roundTripper {
 	if preCtx == nil {
 		preCtx = context.TODO()
 	}
-	ctx, cnl := context.WithCancel(preCtx)
 	return &roundTripper{
-		ctx:    ctx,
-		cnl:    cnl,
+		ctx:    preCtx,
 		dialer: new(Dialer),
 	}
 }
@@ -346,6 +343,7 @@ func (obj *roundTripper) newReqTask(ctx *Response) (*reqTask, error) {
 	task.key = key
 	return task, nil
 }
+
 func (obj *roundTripper) RoundTrip(ctx *Response) (err error) {
 	if ctx.option.RequestCallBack != nil {
 		if err = ctx.option.RequestCallBack(ctx); err != nil {
@@ -378,6 +376,7 @@ func (obj *roundTripper) RoundTrip(ctx *Response) (err error) {
 			err = obj.newRoundTrip(task)
 			task.disRetry = true
 		}
+		task.cnl(err)
 		if err == nil {
 			break
 		}