diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 373ddc879c..b767aac7b9 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -1074,7 +1074,7 @@
                     "maximum_value_warning": "top_layers - 1",
                     "type": "int",
                     "value": "0",
-                    "limit_to_extruder": "top_bottom_extruder_nr",
+                    "limit_to_extruder": "roofing_extruder_nr",
                     "settable_per_mesh": true,
                     "enabled": "top_layers > 0"
                 },