diff --git a/tcp-cart-client.go b/tcp-cart-client.go
index 1aff4ec..cf0cc4e 100644
--- a/tcp-cart-client.go
+++ b/tcp-cart-client.go
@@ -62,6 +62,7 @@ func (m *CartTCPClient) Connect() error {
 
 func (m *CartTCPClient) SendPacket(messageType uint32, id CartId, data []byte) error {
 	err := m.Connect()
+
 	if err != nil {
 		return err
 	}
@@ -75,6 +76,7 @@ func (m *CartTCPClient) SendPacket(messageType uint32, id CartId, data []byte) e
 		return err
 	}
 	_, err = m.Conn.Write(data)
+	m.Conn.SetDeadline(time.Now().Add(time.Second * 10))
 	return err
 }
 
@@ -95,7 +97,7 @@ func (m *CartTCPClient) Call(messageType uint32, id CartId, responseType uint32,
 	select {
 	case ret := <-packetChan:
 		return &ret, nil
-	case <-time.After(time.Second):
+	case <-time.After(time.Second * 10):
 		return nil, fmt.Errorf("timeout")
 	}
 }
diff --git a/tcp-client.go b/tcp-client.go
index b0280f7..6e2c1ea 100644
--- a/tcp-client.go
+++ b/tcp-client.go
@@ -81,6 +81,7 @@ func (m *TCPClient) SendPacket(messageType uint32, data []byte) error {
 		return m.HandleConnectionError(err)
 	}
 	_, err = m.Conn.Write(data)
+	m.Conn.SetDeadline(time.Now().Add(time.Second * 10))
 	return m.HandleConnectionError(err)
 }
 
@@ -102,7 +103,7 @@ func (m *TCPClient) Call(messageType uint32, responseType uint32, data []byte) (
 	select {
 	case ret := <-packetChan:
 		return &ret, nil
-	case <-time.After(time.Second):
+	case <-time.After(time.Second * 10):
 		return nil, fmt.Errorf("timeout")
 	}
 }