diff --git a/lib/Slic3r/Print/Object.pm b/lib/Slic3r/Print/Object.pm
index 2625e2c70..536ade101 100644
--- a/lib/Slic3r/Print/Object.pm
+++ b/lib/Slic3r/Print/Object.pm
@@ -464,6 +464,7 @@ sub clip_fill_surfaces {
 
 sub bridge_over_infill {
     my $self = shift;
+    return if $Slic3r::Config->fill_density == 1;
     
     for my $layer_id (1..$#{$self->layers}) {
         my $layer       = $self->layers->[$layer_id];