diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 842a2a5bfd..4b53c02872 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -1358,9 +1358,9 @@
                     "type": "float",
                     "resolve": "max(extruderValues('material_bed_temperature_layer_0'))",
                     "default_value": 60,
-                    "value": "material_bed_temperature",
+                    "value": "max(extruderValues('material_bed_temperature'))",
                     "minimum_value": "-273.15",
-                    "minimum_value_warning": "0",
+                    "minimum_value_warning": "max(extruderValues('material_bed_temperature'))",
                     "maximum_value_warning": "260",
                     "enabled": "machine_heated_bed and machine_gcode_flavor != \"UltiGCode\"",
                     "settable_per_mesh": false,