diff --git a/resources/variants/cartesio_0.25.inst.cfg b/resources/variants/cartesio_0.25.inst.cfg
index 1e46c1eb0e..1aa490beff 100644
--- a/resources/variants/cartesio_0.25.inst.cfg
+++ b/resources/variants/cartesio_0.25.inst.cfg
@@ -45,19 +45,19 @@ 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
 
 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
diff --git a/resources/variants/cartesio_0.4.inst.cfg b/resources/variants/cartesio_0.4.inst.cfg
index c3ba238726..3a818469b9 100644
--- a/resources/variants/cartesio_0.4.inst.cfg
+++ b/resources/variants/cartesio_0.4.inst.cfg
@@ -45,19 +45,19 @@ 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
 
 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
diff --git a/resources/variants/cartesio_0.8.inst.cfg b/resources/variants/cartesio_0.8.inst.cfg
index 851a36256b..3f6502667c 100644
--- a/resources/variants/cartesio_0.8.inst.cfg
+++ b/resources/variants/cartesio_0.8.inst.cfg
@@ -46,19 +46,19 @@ 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
 
 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