diff --git a/src/base/bittorrent/session.cpp b/src/base/bittorrent/session.cpp
index 20362e46c..05b12d3a4 100644
--- a/src/base/bittorrent/session.cpp
+++ b/src/base/bittorrent/session.cpp
@@ -1354,7 +1354,7 @@ void Session::loadLTSettings(lt::settings_pack &settingsPack)
 
     // Outgoing ports
     settingsPack.set_int(lt::settings_pack::outgoing_port, outgoingPortsMin());
-    settingsPack.set_int(lt::settings_pack::num_outgoing_ports, outgoingPortsMax() - outgoingPortsMin() + 1);
+    settingsPack.set_int(lt::settings_pack::num_outgoing_ports, (outgoingPortsMax() - outgoingPortsMin()));
     // UPnP lease duration
     settingsPack.set_int(lt::settings_pack::upnp_lease_duration, UPnPLeaseDuration());
     // Type of service