diff --git a/RSWeb/Sources/RSWeb/DownloadSession.swift b/RSWeb/Sources/RSWeb/DownloadSession.swift
index c15edfb9e..78898f129 100755
--- a/RSWeb/Sources/RSWeb/DownloadSession.swift
+++ b/RSWeb/Sources/RSWeb/DownloadSession.swift
@@ -45,7 +45,7 @@ public protocol DownloadSessionDelegate {
 		sessionConfiguration.timeoutIntervalForRequest = 15.0
 		sessionConfiguration.httpShouldSetCookies = false
 		sessionConfiguration.httpCookieAcceptPolicy = .never
-		sessionConfiguration.httpMaximumConnectionsPerHost = 2
+		sessionConfiguration.httpMaximumConnectionsPerHost = 1
 		sessionConfiguration.httpCookieStorage = nil
 		sessionConfiguration.urlCache = nil