diff --git a/internal/nodes/http_client_pool.go b/internal/nodes/http_client_pool.go
index b0c1d23..8034e82 100644
--- a/internal/nodes/http_client_pool.go
+++ b/internal/nodes/http_client_pool.go
@@ -54,6 +54,7 @@ func (this *HTTPClientPool) Client(req *HTTPRequest,
 	}
 
 	var key = origin.UniqueKey() + "@" + originAddr
+	var isLnRequest = origin.Id == 0
 
 	this.locker.RLock()
 	client, found := this.clientsMap[key]
@@ -101,6 +102,13 @@ func (this *HTTPClientPool) Client(req *HTTPRequest,
 		idleConns = numberCPU * 8
 	}
 
+	// 可以判断为Ln节点请求
+	if isLnRequest {
+		maxConnections *= 8
+		idleConns *= 8
+		idleTimeout *= 4
+	}
+
 	// TLS通讯
 	var tlsConfig = &tls.Config{
 		InsecureSkipVerify: true,