diff --git a/resources/variants/cartesio_0.8.inst.cfg b/resources/variants/cartesio_0.8.inst.cfg
index 89eb8304b8..d4ce3209c2 100644
--- a/resources/variants/cartesio_0.8.inst.cfg
+++ b/resources/variants/cartesio_0.8.inst.cfg
@@ -44,7 +44,7 @@ speed_travel_layer_0 = =round(speed_travel)
 speed_support_interface = =round(speed_topbottom)
 
 retraction_combing = off
-retraction_hop_enabled = true
+retraction_hop_enabled = True
 retraction_hop = 1
 
 cool_min_layer_time_fan_speed_max = =round(cool_min_layer_time)
@@ -53,13 +53,13 @@ cool_min_layer_time = 20
 support_z_distance = 0
 support_xy_distance = 0.5
 support_join_distance = 10
-support_interface_enable = true
+support_interface_enable = True
 
 adhesion_type = skirt
 skirt_gap = 0.5
 skirt_brim_minimal_length = 50
 
-coasting_enable = true
+coasting_enable = True
 coasting_volume = 0.1
 coasting_min_volume = 0.17
 coasting_speed = 90