diff --git a/resources/definitions/voron2_stealthchanger_base.def.json b/resources/definitions/voron2_stealthchanger_base.def.json
index f1bf4425a6..eb1c30f220 100644
--- a/resources/definitions/voron2_stealthchanger_base.def.json
+++ b/resources/definitions/voron2_stealthchanger_base.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Voron2 StealthChanger Base",
     "inherits": "voron2_base",
     "metadata":
@@ -27,4 +27,4 @@
         "machine_start_gcode": { "default_value": "PRINT_START TOOL_TEMP={material_print_temperature_layer_0} T{initial_extruder_nr}_TEMP={material_print_temperature_layer_0} BED_TEMP={material_bed_temperature_layer_0} TOOL={initial_extruder_nr}" },
         "machine_start_gcode_first": { "default_value": true }
     }
-}
\ No newline at end of file
+}
diff --git a/resources/extruders/voron2_stealthchanger_extruder_0.def.json b/resources/extruders/voron2_stealthchanger_extruder_0.def.json
index 6ca8e4e019..1a845f1e45 100644
--- a/resources/extruders/voron2_stealthchanger_extruder_0.def.json
+++ b/resources/extruders/voron2_stealthchanger_extruder_0.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Toolhead 0",
     "inherits": "fdmextruder",
     "metadata":
@@ -24,4 +24,4 @@
         "machine_extruder_start_pos_y": { "value": "prime_tower_position_y" },
         "material_diameter": { "default_value": 1.75 }
     }
-}
\ No newline at end of file
+}
diff --git a/resources/extruders/voron2_stealthchanger_extruder_1.def.json b/resources/extruders/voron2_stealthchanger_extruder_1.def.json
index be41a84303..b9d5918f7d 100644
--- a/resources/extruders/voron2_stealthchanger_extruder_1.def.json
+++ b/resources/extruders/voron2_stealthchanger_extruder_1.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Toolhead 1",
     "inherits": "fdmextruder",
     "metadata":
@@ -24,4 +24,4 @@
         "machine_extruder_start_pos_y": { "value": "prime_tower_position_y" },
         "material_diameter": { "default_value": 1.75 }
     }
-}
\ No newline at end of file
+}
diff --git a/resources/extruders/voron2_stealthchanger_extruder_2.def.json b/resources/extruders/voron2_stealthchanger_extruder_2.def.json
index 09851b2c26..dfec372f94 100644
--- a/resources/extruders/voron2_stealthchanger_extruder_2.def.json
+++ b/resources/extruders/voron2_stealthchanger_extruder_2.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Toolhead 2",
     "inherits": "fdmextruder",
     "metadata":
@@ -24,4 +24,4 @@
         "machine_extruder_start_pos_y": { "value": "prime_tower_position_y" },
         "material_diameter": { "default_value": 1.75 }
     }
-}
\ No newline at end of file
+}
diff --git a/resources/extruders/voron2_stealthchanger_extruder_3.def.json b/resources/extruders/voron2_stealthchanger_extruder_3.def.json
index b54beef5d4..b5e19ae7a3 100644
--- a/resources/extruders/voron2_stealthchanger_extruder_3.def.json
+++ b/resources/extruders/voron2_stealthchanger_extruder_3.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Toolhead 3",
     "inherits": "fdmextruder",
     "metadata":
@@ -24,4 +24,4 @@
         "machine_extruder_start_pos_y": { "value": "prime_tower_position_y" },
         "material_diameter": { "default_value": 1.75 }
     }
-}
\ No newline at end of file
+}
diff --git a/resources/extruders/voron2_stealthchanger_extruder_4.def.json b/resources/extruders/voron2_stealthchanger_extruder_4.def.json
index 4b3c624ed4..532d3f7ba1 100644
--- a/resources/extruders/voron2_stealthchanger_extruder_4.def.json
+++ b/resources/extruders/voron2_stealthchanger_extruder_4.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Toolhead 4",
     "inherits": "fdmextruder",
     "metadata":
@@ -24,4 +24,4 @@
         "machine_extruder_start_pos_y": { "value": "prime_tower_position_y" },
         "material_diameter": { "default_value": 1.75 }
     }
-}
\ No newline at end of file
+}
diff --git a/resources/extruders/voron2_stealthchanger_extruder_5.def.json b/resources/extruders/voron2_stealthchanger_extruder_5.def.json
index 3bafcf840b..8181a1d2b6 100644
--- a/resources/extruders/voron2_stealthchanger_extruder_5.def.json
+++ b/resources/extruders/voron2_stealthchanger_extruder_5.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Toolhead 5",
     "inherits": "fdmextruder",
     "metadata":
@@ -24,4 +24,4 @@
         "machine_extruder_start_pos_y": { "value": "prime_tower_position_y" },
         "material_diameter": { "default_value": 1.75 }
     }
-}
\ No newline at end of file
+}
diff --git a/resources/extruders/voron2_stealthchanger_extruder_6.def.json b/resources/extruders/voron2_stealthchanger_extruder_6.def.json
index ab2162d788..1958c2e2a0 100644
--- a/resources/extruders/voron2_stealthchanger_extruder_6.def.json
+++ b/resources/extruders/voron2_stealthchanger_extruder_6.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Toolhead 6",
     "inherits": "fdmextruder",
     "metadata":
@@ -24,4 +24,4 @@
         "machine_extruder_start_pos_y": { "value": "prime_tower_position_y" },
         "material_diameter": { "default_value": 1.75 }
     }
-}
\ No newline at end of file
+}
diff --git a/resources/extruders/voron2_stealthchanger_extruder_7.def.json b/resources/extruders/voron2_stealthchanger_extruder_7.def.json
index f4775f446b..ae2662cee5 100644
--- a/resources/extruders/voron2_stealthchanger_extruder_7.def.json
+++ b/resources/extruders/voron2_stealthchanger_extruder_7.def.json
@@ -1,5 +1,5 @@
 {
-    "version": 3,
+    "version": 2,
     "name": "Toolhead 7",
     "inherits": "fdmextruder",
     "metadata":
@@ -24,4 +24,4 @@
         "machine_extruder_start_pos_y": { "value": "prime_tower_position_y" },
         "material_diameter": { "default_value": 1.75 }
     }
-}
\ No newline at end of file
+}