diff --git a/plugins/BlackBeltPlugin/StartSliceJob.py b/plugins/BlackBeltPlugin/StartSliceJob.py
index 54c0ad55c3..69c1e2bca9 100644
--- a/plugins/BlackBeltPlugin/StartSliceJob.py
+++ b/plugins/BlackBeltPlugin/StartSliceJob.py
@@ -302,8 +302,9 @@ class StartSliceJob(Job):
                             extruder_stack.setProperty(key, "value", current_value * math.sin(gantry_angle))
                 self._buildExtruderMessage(extruder_stack)
 
+            raft_enabled = stack.getProperty("blackbelt_raft", "value")
             belt_layer_mesh_data = {}
-            if gantry_angle: # not 0 or None
+            if gantry_angle and not raft_enabled: # not 0 or None
                 # Add a modifier mesh to all printable meshes touching the belt
                 for group in filtered_object_groups:
                     added_meshes = []
@@ -372,7 +373,7 @@ class StartSliceJob(Job):
             raft_speed = None
             raft_flow = 1.0
 
-            if stack.getProperty("blackbelt_raft", "value"):
+            if raft_enabled:
                 raft_thickness = stack.getProperty("blackbelt_raft_thickness", "value")
                 raft_gap = stack.getProperty("blackbelt_raft_gap", "value")
                 hull_scale = raft_thickness / (raft_thickness + raft_gap)
diff --git a/resources/definitions/blackbelt.def.json b/resources/definitions/blackbelt.def.json
index 3d658ccbb3..1b5db0beaa 100644
--- a/resources/definitions/blackbelt.def.json
+++ b/resources/definitions/blackbelt.def.json
@@ -151,6 +151,7 @@
                     "description": "Adjust settings for the wall touching the belt.",
                     "type": "bool",
                     "default_value": false,
+                    "enabled": "not blackbelt_raft",
                     "settable_per_mesh": true,
                     "settable_per_extruder": true
                 },
@@ -165,7 +166,7 @@
                     "maximum_value_warning": "150",
                     "default_value": 30,
                     "value": "speed_wall_0 * 0.6",
-                    "enabled": "blackbelt_belt_wall_enabled",
+                    "enabled": "blackbelt_belt_wall_enabled and not blackbelt_raft",
                     "settable_per_mesh": true,
                     "settable_per_extruder": true
                 },
@@ -180,7 +181,7 @@
                     "maximum_value_warning": "150",
                     "default_value": 100,
                     "value": "material_flow",
-                    "enabled": "blackbelt_belt_wall_enabled",
+                    "enabled": "blackbelt_belt_wall_enabled and not blackbelt_raft",
                     "settable_per_mesh": true,
                     "settable_per_extruder": true
                 },