diff --git a/resources/variants/cartesio_0.4.inst.cfg b/resources/variants/cartesio_0.4.inst.cfg
index 44a09c706f..900a34718c 100644
--- a/resources/variants/cartesio_0.4.inst.cfg
+++ b/resources/variants/cartesio_0.4.inst.cfg
@@ -16,7 +16,7 @@ wall_0_inset = -0.05
 fill_perimeter_gaps = nowhere
 travel_compensate_overlapping_walls_enabled =
 
-infill_sparse_density = 25
+infill_sparse_density = 20
 infill_overlap = -50
 skin_overlap = -40