diff --git a/internal/checkpool.go b/internal/checkpool.go
index c7e8ff7..9042951 100644
--- a/internal/checkpool.go
+++ b/internal/checkpool.go
@@ -23,7 +23,7 @@ func NewCheckPool(ctx context.Context, config *pkg.Config) (*CheckPool, error) {
 		Config:      config,
 		ctx:         pctx,
 		cancel:      cancel,
-		client:      ihttp.NewClient(config.Thread, 2, config.ClientType),
+		client:      ihttp.NewClient(config.Thread, config.Timeout, config.ClientType),
 		wg:          sync.WaitGroup{},
 		additionCh:  make(chan *Unit, 100),
 		closeCh:     make(chan struct{}),
diff --git a/internal/pool.go b/internal/pool.go
index 0d60a4a..8865c05 100644
--- a/internal/pool.go
+++ b/internal/pool.go
@@ -47,7 +47,7 @@ func NewPool(ctx context.Context, config *pkg.Config) (*Pool, error) {
 		url:         u,
 		ctx:         pctx,
 		cancel:      cancel,
-		client:      ihttp.NewClient(config.Thread, 2, config.ClientType),
+		client:      ihttp.NewClient(config.Thread, config.Timeout, config.ClientType),
 		baselines:   make(map[int]*pkg.Baseline),
 		urls:        make(map[string]struct{}),
 		scopeurls:   make(map[string]struct{}),
diff --git a/pkg/ihttp/client.go b/pkg/ihttp/client.go
index 39d093b..05b3cae 100644
--- a/pkg/ihttp/client.go
+++ b/pkg/ihttp/client.go
@@ -51,10 +51,9 @@ func NewClient(thread int, timeout int, clientType int) *Client {
 						Renegotiation:      tls.RenegotiateOnceAsClient,
 						InsecureSkipVerify: true,
 					},
-					TLSHandshakeTimeout: time.Duration(timeout) * time.Second,
-					MaxConnsPerHost:     thread * 3 / 2,
-					IdleConnTimeout:     time.Duration(timeout) * time.Second,
-					ReadBufferSize:      16384, // 16k
+					MaxConnsPerHost: thread * 3 / 2,
+					IdleConnTimeout: time.Duration(timeout) * time.Second,
+					ReadBufferSize:  16384, // 16k
 				},
 				Timeout: time.Second * time.Duration(timeout),
 				CheckRedirect: func(req *http.Request, via []*http.Request) error {