diff --git a/src/base/bittorrent/session.cpp b/src/base/bittorrent/session.cpp
index 56dff5085..72a198566 100644
--- a/src/base/bittorrent/session.cpp
+++ b/src/base/bittorrent/session.cpp
@@ -343,7 +343,7 @@ Session::Session(QObject *parent)
     , m_outgoingPortsMin(BITTORRENT_SESSION_KEY("OutgoingPortsMin"), 0)
     , m_outgoingPortsMax(BITTORRENT_SESSION_KEY("OutgoingPortsMax"), 0)
     , m_UPnPLeaseDuration(BITTORRENT_SESSION_KEY("UPnPLeaseDuration"), 0)
-    , m_peerToS(BITTORRENT_SESSION_KEY("PeerToS"), 0x20)
+    , m_peerToS(BITTORRENT_SESSION_KEY("PeerToS"), 0x04)
     , m_ignoreLimitsOnLAN(BITTORRENT_SESSION_KEY("IgnoreLimitsOnLAN"), false)
     , m_includeOverheadInLimits(BITTORRENT_SESSION_KEY("IncludeOverheadInLimits"), false)
     , m_announceIP(BITTORRENT_SESSION_KEY("AnnounceIP"))