diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 24bfcdde8f..94d0087422 100755
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -4423,7 +4423,7 @@
                       "unit": "mm³",
                       "default_value": 0,
                       "minimum_value": "0",
-                      "maximum_value_warning": "5",
+                      "maximum_value_warning": "0.5",
                       "settable_per_mesh": false,
                       "settable_per_extruder": true
                 },