diff --git a/common/hashes/jarm/connpool.go b/common/hashes/jarm/connpool.go
deleted file mode 100644
index 56bc6b4..0000000
--- a/common/hashes/jarm/connpool.go
+++ /dev/null
@@ -1,47 +0,0 @@
-package jarm
-
-import (
-	"net"
-	"sync"
-
-	"go.uber.org/multierr"
-)
-
-type inFlightConns struct {
-	sync.RWMutex
-	inflightConns map[net.Conn]struct{}
-}
-
-func newInFlightConns() (*inFlightConns, error) {
-	return &inFlightConns{inflightConns: make(map[net.Conn]struct{})}, nil
-}
-
-func (i *inFlightConns) Add(conn net.Conn) {
-	i.Lock()
-	defer i.Unlock()
-
-	i.inflightConns[conn] = struct{}{}
-}
-
-func (i *inFlightConns) Remove(conn net.Conn) {
-	i.Lock()
-	defer i.Unlock()
-
-	delete(i.inflightConns, conn)
-}
-
-func (i *inFlightConns) Close() error {
-	i.Lock()
-	defer i.Unlock()
-
-	var errs []error
-
-	for conn := range i.inflightConns {
-		if err := conn.Close(); err != nil {
-			errs = append(errs, err)
-		}
-		delete(i.inflightConns, conn)
-	}
-
-	return multierr.Combine(errs...)
-}
diff --git a/common/hashes/jarm/jarmhash.go b/common/hashes/jarm/jarmhash.go
index ad75640..5b45656 100644
--- a/common/hashes/jarm/jarmhash.go
+++ b/common/hashes/jarm/jarmhash.go
@@ -13,7 +13,10 @@ import (
 	"github.com/projectdiscovery/fastdialer/fastdialer"
 )
 
-const defaultPort int = 443
+const (
+	poolCount   = 3
+	defaultPort = 443
+)
 
 type target struct {
 	Host string
@@ -21,11 +24,15 @@ type target struct {
 }
 
 // fingerprint probes a single host/port
-func fingerprint(dialer *fastdialer.Dialer, t target, timeout time.Duration) string {
+func fingerprint(dialer *fastdialer.Dialer, t target, duration int) string {
 	results := []string{}
 	addr := net.JoinHostPort(t.Host, fmt.Sprintf("%d", t.Port))
-	// using connection pool as we need multiple probes
-	pool, err := newOneTimePool(context.Background(), addr, 3)
+	timeout := time.Duration(duration) * time.Second
+
+	ctx, cancel := context.WithTimeout(context.Background(), (time.Duration(duration*poolCount) * time.Second))
+	defer cancel()
+
+	pool, err := newOneTimePool(ctx, addr, poolCount)
 	if err != nil {
 		return ""
 	}
@@ -35,19 +42,18 @@ func fingerprint(dialer *fastdialer.Dialer, t target, timeout time.Duration) str
 	go pool.Run()      //nolint
 
 	for _, probe := range jarm.GetProbes(t.Host, t.Port) {
-		conn, err := pool.Acquire(context.Background())
+		conn, err := pool.Acquire(ctx)
 		if err != nil {
-			continue
+			return ""
 		}
 		if conn == nil {
-			continue
+			return ""
 		}
 		_ = conn.SetWriteDeadline(time.Now().Add(timeout))
 		_, err = conn.Write(jarm.BuildProbe(probe))
 		if err != nil {
-			results = append(results, "")
 			_ = conn.Close()
-			continue
+			return ""
 		}
 		_ = conn.SetReadDeadline(time.Now().Add(timeout))
 		buff := make([]byte, 1484)
@@ -55,8 +61,7 @@ func fingerprint(dialer *fastdialer.Dialer, t target, timeout time.Duration) str
 		_ = conn.Close()
 		ans, err := jarm.ParseServerHello(buff, probe)
 		if err != nil {
-			results = append(results, "")
-			continue
+			return ""
 		}
 		results = append(results, ans)
 	}
@@ -76,6 +81,5 @@ func Jarm(dialer *fastdialer.Dialer, host string, duration int) string {
 	if t.Port == 0 {
 		t.Port = defaultPort
 	}
-	timeout := time.Duration(duration) * time.Second
-	return fingerprint(dialer, t, timeout)
+	return fingerprint(dialer, t, duration)
 }
diff --git a/common/hashes/jarm/onetimepool.go b/common/hashes/jarm/onetimepool.go
index c625ec8..a30fe6e 100644
--- a/common/hashes/jarm/onetimepool.go
+++ b/common/hashes/jarm/onetimepool.go
@@ -3,8 +3,10 @@ package jarm
 import (
 	"context"
 	"net"
+	"sync"
 
 	"github.com/projectdiscovery/fastdialer/fastdialer"
+	"go.uber.org/multierr"
 )
 
 // oneTimePool is a pool designed to create continous bare connections that are for one time only usage
@@ -75,3 +77,40 @@ func (p *oneTimePool) Close() error {
 	p.cancel()
 	return p.InFlightConns.Close()
 }
+
+type inFlightConns struct {
+	sync.Mutex
+	inflightConns map[net.Conn]struct{}
+}
+
+func newInFlightConns() (*inFlightConns, error) {
+	return &inFlightConns{inflightConns: make(map[net.Conn]struct{})}, nil
+}
+
+func (i *inFlightConns) Add(conn net.Conn) {
+	i.Lock()
+	defer i.Unlock()
+
+	i.inflightConns[conn] = struct{}{}
+}
+
+func (i *inFlightConns) Remove(conn net.Conn) {
+	i.Lock()
+	defer i.Unlock()
+
+	delete(i.inflightConns, conn)
+}
+
+func (i *inFlightConns) Close() error {
+	i.Lock()
+	defer i.Unlock()
+
+	var errs []error
+	for conn := range i.inflightConns {
+		if err := conn.Close(); err != nil {
+			errs = append(errs, err)
+		}
+		delete(i.inflightConns, conn)
+	}
+	return multierr.Combine(errs...)
+}