diff --git a/resources/definitions/alya3dp.def.json b/resources/definitions/alya3dp.def.json
index 1ea16773d6..68da72f1eb 100644
--- a/resources/definitions/alya3dp.def.json
+++ b/resources/definitions/alya3dp.def.json
@@ -39,7 +39,7 @@
         "machine_head_shape_max_y": {
             "default_value": 35
         },
-        "machine_nozzle_gantry_distance": {
+        "gantry_height": {
             "default_value": 55
         },
         "machine_gcode_flavor": {
diff --git a/resources/definitions/dagoma_discoeasy200.def.json b/resources/definitions/dagoma_discoeasy200.def.json
index 3408c917a6..72ed8f4f8b 100755
--- a/resources/definitions/dagoma_discoeasy200.def.json
+++ b/resources/definitions/dagoma_discoeasy200.def.json
@@ -37,7 +37,7 @@
                 [16, 37]
             ]
         },
-        "machine_nozzle_gantry_distance": {
+        "gantry_height": {
             "default_value": 55
         },
         "machine_nozzle_offset_x_1": {