diff --git a/websocket/client.go b/websocket/client.go
index 4a2d9f8..a31e33e 100644
--- a/websocket/client.go
+++ b/websocket/client.go
@@ -55,7 +55,7 @@ func (ws *WebSocketClient) Connect(
 		if err == nil {
 			break
 		}
-		time.Sleep(interval * time.Second)
+		time.Sleep(interval)
 	}
 	if err != nil {
 		return fmt.Errorf("websocket dial falied: %v", err)