diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index b880ec5c41..f7ead8a564 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -1729,7 +1729,7 @@
                     "description": "Randomize which infill line is printed first. This prevents one segment becoming the strongest, but it does so at the cost of an additional travel move.",
                     "type": "bool",
                     "default_value": false,
-                    "value": "infill_pattern in ('grid', 'triangles', 'trihexagon', 'cubic', 'cubicsubdiv', 'tetrahedral', 'quarter_cubic')",
+                    "warning_value": "True if infill_pattern not in ('grid', 'triangles', 'trihexagon', 'cubic', 'cubicsubdiv', 'tetrahedral', 'quarter_cubic') else None",
                     "enabled": "not ((infill_pattern == 'cross' and connect_infill_polygons) or infill_pattern == 'concentric')",
                     "limit_to_extruder": "infill_extruder_nr",
                     "settable_per_mesh": true