diff --git a/v1/client/client.go b/v1/client/client.go
index 1b3ed40..e542e3d 100644
--- a/v1/client/client.go
+++ b/v1/client/client.go
@@ -16,7 +16,7 @@ import (
 
 const (
 	pingPeriod   = 10 * time.Second
-	readDeadline = 120 * time.Second
+	readDeadline = 30 * time.Second
 )
 
 type SafeMap[K comparable, V any] struct {
@@ -68,10 +68,10 @@ func (sm *SafeMap[K, V]) Len() int {
 type MessageType uint
 
 const (
-	MessageTypeText  MessageType = iota + 1
-	MessageTypePing  MessageType = iota
-	MessageTypePong  MessageType = iota
-	MessageTypeClose MessageType = iota
+	MessageTypeText  MessageType = websocket.TextMessage
+	MessageTypePing  MessageType = websocket.PingMessage
+	MessageTypePong  MessageType = websocket.PongMessage
+	MessageTypeClose MessageType = websocket.CloseMessage
 )
 
 type Message struct {