diff --git a/resources/quality/ultimaker3/um3_aa0.4_PC_Draft_Print.inst.cfg b/resources/quality/ultimaker3/um3_aa0.4_PC_Draft_Print.inst.cfg
index 025c2f6de9..aca060286b 100644
--- a/resources/quality/ultimaker3/um3_aa0.4_PC_Draft_Print.inst.cfg
+++ b/resources/quality/ultimaker3/um3_aa0.4_PC_Draft_Print.inst.cfg
@@ -39,6 +39,7 @@ ooze_shield_angle = 40
 prime_tower_enable = True
 prime_tower_wipe_enabled = True
 raft_airgap = 0.25
+raft_interface_thickness = =max(layer_height * 1.5, 0.225)
 retraction_count_max = 80
 retraction_extrusion_window = 1
 retraction_hop = 2
diff --git a/resources/quality/ultimaker3/um3_aa0.4_PC_Fast_Print.inst.cfg b/resources/quality/ultimaker3/um3_aa0.4_PC_Fast_Print.inst.cfg
index 07fc1b7eae..18b51bb319 100644
--- a/resources/quality/ultimaker3/um3_aa0.4_PC_Fast_Print.inst.cfg
+++ b/resources/quality/ultimaker3/um3_aa0.4_PC_Fast_Print.inst.cfg
@@ -38,6 +38,7 @@ ooze_shield_angle = 40
 prime_tower_enable = True
 prime_tower_wipe_enabled = True
 raft_airgap = 0.25
+raft_interface_thickness = =max(layer_height * 1.5, 0.225)
 retraction_count_max = 80
 retraction_extrusion_window = 1
 retraction_hop = 2
diff --git a/resources/quality/ultimaker3/um3_aa0.4_PC_High_Quality.inst.cfg b/resources/quality/ultimaker3/um3_aa0.4_PC_High_Quality.inst.cfg
index 7b9a4d66d0..f266323c33 100644
--- a/resources/quality/ultimaker3/um3_aa0.4_PC_High_Quality.inst.cfg
+++ b/resources/quality/ultimaker3/um3_aa0.4_PC_High_Quality.inst.cfg
@@ -39,6 +39,7 @@ ooze_shield_angle = 40
 prime_tower_enable = True
 prime_tower_wipe_enabled = True
 raft_airgap = 0.25
+raft_interface_thickness = =max(layer_height * 1.5, 0.225)
 retraction_count_max = 80
 retraction_extrusion_window = 1
 retraction_hop = 2
diff --git a/resources/quality/ultimaker3/um3_aa0.4_PC_Normal_Quality.inst.cfg b/resources/quality/ultimaker3/um3_aa0.4_PC_Normal_Quality.inst.cfg
index b9eb5a6da9..86e6cb85e2 100644
--- a/resources/quality/ultimaker3/um3_aa0.4_PC_Normal_Quality.inst.cfg
+++ b/resources/quality/ultimaker3/um3_aa0.4_PC_Normal_Quality.inst.cfg
@@ -36,6 +36,7 @@ ooze_shield_angle = 40
 prime_tower_enable = True
 prime_tower_wipe_enabled = True
 raft_airgap = 0.25
+raft_interface_thickness = =max(layer_height * 1.5, 0.225)
 retraction_count_max = 80
 retraction_extrusion_window = 1
 retraction_hop = 2