diff --git a/lib/Slic3r/GUI/Plater.pm b/lib/Slic3r/GUI/Plater.pm
index 82b46adcf..63f1685b8 100644
--- a/lib/Slic3r/GUI/Plater.pm
+++ b/lib/Slic3r/GUI/Plater.pm
@@ -1088,7 +1088,7 @@ sub send_gcode {
     $self->statusbar->StartBusy;
     
     my $ua = LWP::UserAgent->new;
-    $ua->timeout(10);
+    $ua->timeout(180);
     
     my $res = $ua->post(
         "http://" . $self->{config}->octoprint_host . "/api/files/local",