diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index d57a814034..5515226eb6 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -6405,6 +6405,17 @@
                     "settable_per_mesh": true,
                     "enabled": "roofing_layer_count > 0 and top_layers > 0"
                 },
+                "roofing_monotonic":
+                {
+                    "label": "Monotonic Top Surface Order",
+                    "description": "Print top surface lines in an ordering that causes them to always overlap with adjacent lines in a single direction. This takes slightly more time to print, but makes flat surfaces look more consistent.",
+                    "type": "bool",
+                    "default_value": false,
+                    "value": "skin_monotonic",
+                    "enabled": "roofing_layer_count > 0 and top_layers > 0 and roofing_pattern != 'concentric'",
+                    "limit_to_extruder": "roofing_extruder_nr",
+                    "settable_per_mesh": true
+                },
                 "roofing_angles":
                 {
                     "label": "Top Surface Skin Line Directions",