diff --git a/resources/profiles/Creality/machine/Creality Ender-3 0.2 nozzle.json b/resources/profiles/Creality/machine/Creality Ender-3 0.2 nozzle.json
index 62ef40608c..84b0aa585b 100644
--- a/resources/profiles/Creality/machine/Creality Ender-3 0.2 nozzle.json	
+++ b/resources/profiles/Creality/machine/Creality Ender-3 0.2 nozzle.json	
@@ -6,6 +6,7 @@
 	"instantiation": "true",
 	"inherits": "fdm_creality_common",
 	"printer_model": "Creality Ender-3",
+	"printer_variant": "0.2",
 	"printer_structure": "i3",
 	"default_print_profile": "0.20mm Standard @Creality Ender3 0.2",
 	"thumbnails": [""],
diff --git a/resources/profiles/Creality/machine/Creality Ender-3 0.4 nozzle.json b/resources/profiles/Creality/machine/Creality Ender-3 0.4 nozzle.json
index b412fbaf6f..2273fec9a8 100644
--- a/resources/profiles/Creality/machine/Creality Ender-3 0.4 nozzle.json	
+++ b/resources/profiles/Creality/machine/Creality Ender-3 0.4 nozzle.json	
@@ -6,6 +6,7 @@
 	"instantiation": "true",
 	"inherits": "fdm_creality_common",
 	"printer_model": "Creality Ender-3",
+	"printer_variant": "0.4",
 	"printer_structure": "i3",
 	"default_print_profile": "0.20mm Standard @Creality Ender3",
 	"thumbnails": [""],
diff --git a/resources/profiles/Creality/machine/Creality Ender-3 0.6 nozzle.json b/resources/profiles/Creality/machine/Creality Ender-3 0.6 nozzle.json
index 6c945a5665..3cd5410693 100644
--- a/resources/profiles/Creality/machine/Creality Ender-3 0.6 nozzle.json	
+++ b/resources/profiles/Creality/machine/Creality Ender-3 0.6 nozzle.json	
@@ -6,6 +6,7 @@
 	"instantiation": "true",
 	"inherits": "fdm_creality_common",
 	"printer_model": "Creality Ender-3",
+	"printer_variant": "0.6",
 	"printer_structure": "i3",
 	"default_print_profile": "0.20mm Standard @Creality Ender3 0.6",
 	"thumbnails": [""],
diff --git a/resources/profiles/Creality/machine/Creality Ender-3 0.8 nozzle.json b/resources/profiles/Creality/machine/Creality Ender-3 0.8 nozzle.json
index 6a97fb724f..5d0f0b674f 100644
--- a/resources/profiles/Creality/machine/Creality Ender-3 0.8 nozzle.json	
+++ b/resources/profiles/Creality/machine/Creality Ender-3 0.8 nozzle.json	
@@ -6,6 +6,7 @@
 	"instantiation": "true",
 	"inherits": "fdm_creality_common",
 	"printer_model": "Creality Ender-3",
+	"printer_variant": "0.8",
 	"printer_structure": "i3",
 	"default_print_profile": "0.20mm Standard @Creality Ender3 0.8",
 	"thumbnails": [""],
diff --git a/resources/profiles/Creality/machine/Creality Ender-3 V2 0.4 nozzle.json.bak b/resources/profiles/Creality/machine/Creality Ender-3 V2 0.4 nozzle.json.bak
deleted file mode 100644
index 43049f4db6..0000000000
--- a/resources/profiles/Creality/machine/Creality Ender-3 V2 0.4 nozzle.json.bak	
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-  "type": "machine",
-  "setting_id": "GM001",
-  "name": "Creality Ender-3 V2 0.4 nozzle",
-  "from": "system",
-  "instantiation": "true",
-  "inherits": "fdm_creality_common",
-  "printer_model": "Creality Ender-3 V2",
-  "printer_structure": "i3",
-  "default_filament_profile": [
-    "Creality Generic PLA"
-  ],
-  "default_print_profile": "0.20mm Standard @Creality Ender3V2",
-  "nozzle_diameter": [
-    "0.4"
-  ],
-  "printable_area": [
-    "0x0",
-    "220x0",
-    "220x220",
-    "0x220"
-  ],
-  "printable_height": "250",
-  "nozzle_type": "undefine",
-  "auxiliary_fan": "0"
-}
diff --git a/resources/profiles/Prusa/machine/Prusa MK3S 0.25 nozzle.json b/resources/profiles/Prusa/machine/Prusa MK3S 0.25 nozzle.json
index 05d270cddc..32c01236c4 100644
--- a/resources/profiles/Prusa/machine/Prusa MK3S 0.25 nozzle.json	
+++ b/resources/profiles/Prusa/machine/Prusa MK3S 0.25 nozzle.json	
@@ -6,6 +6,7 @@
   "instantiation": "true",
   "inherits": "fdm_machine_common",
   "printer_model": "MK3S",
+  "printer_variant": "0.25",
   "default_filament_profile": [
       "Prusa Generic PLA"
   ],
diff --git a/resources/profiles/Prusa/machine/Prusa MK3S 0.4 nozzle.json b/resources/profiles/Prusa/machine/Prusa MK3S 0.4 nozzle.json
index 2739255777..037f5b374f 100644
--- a/resources/profiles/Prusa/machine/Prusa MK3S 0.4 nozzle.json	
+++ b/resources/profiles/Prusa/machine/Prusa MK3S 0.4 nozzle.json	
@@ -6,6 +6,7 @@
   "instantiation": "true",
   "inherits": "fdm_machine_common",
   "printer_model": "MK3S",
+  "printer_variant": "0.4",
   "default_filament_profile": [
       "Prusa Generic PLA"
   ],
diff --git a/resources/profiles/Prusa/machine/Prusa MK3S 0.6 nozzle.json b/resources/profiles/Prusa/machine/Prusa MK3S 0.6 nozzle.json
index 07cd3fb56a..1dfc05da4a 100644
--- a/resources/profiles/Prusa/machine/Prusa MK3S 0.6 nozzle.json	
+++ b/resources/profiles/Prusa/machine/Prusa MK3S 0.6 nozzle.json	
@@ -6,6 +6,7 @@
   "instantiation": "true",
   "inherits": "fdm_machine_common",
   "printer_model": "MK3S",
+  "printer_variant": "0.6",
   "default_filament_profile": [
       "Prusa Generic PLA"
   ],
diff --git a/resources/profiles/Prusa/machine/Prusa MK3S 0.8 nozzle.json b/resources/profiles/Prusa/machine/Prusa MK3S 0.8 nozzle.json
index 0ecc0f7646..70848b4adf 100644
--- a/resources/profiles/Prusa/machine/Prusa MK3S 0.8 nozzle.json	
+++ b/resources/profiles/Prusa/machine/Prusa MK3S 0.8 nozzle.json	
@@ -6,6 +6,7 @@
   "instantiation": "true",
   "inherits": "fdm_machine_common",
   "printer_model": "MK3S",
+  "printer_variant": "0.8",
   "default_filament_profile": [
       "Prusa Generic PLA"
   ],