diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 7764e4c531..962a375ffc 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -7636,7 +7636,7 @@
                     "enabled": "adaptive_layer_height_enabled",
                     "unit": "mm",
                     "default_value": 0.1,
-					"minimum_value": "0.0",
+		    "minimum_value": "0.0",
                     "settable_per_mesh": false,
                     "settable_per_extruder": false,
                     "settable_per_meshgroup": false
@@ -7648,7 +7648,7 @@
                     "type": "float",
                     "enabled": "adaptive_layer_height_enabled",
                     "default_value": 0.01,
-					"minimum_value": "0.001",
+		    "minimum_value": "0.001",
                     "unit": "mm",
                     "settable_per_mesh": false,
                     "settable_per_extruder": false,