diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 2b37d88eac..b8ac173306 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -1066,6 +1066,7 @@
                     "unit": "[[mm³,°C]]",
                     "type": "str",
                     "default_value": "[[3.5,200],[7.0,240]]",
+                    "enabled": "False",
                     "comments": "old enabled function: material_flow_dependent_temperature",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true