diff --git a/resources/definitions/creality_sermoonv1.def.json b/resources/definitions/creality_sermoonv1.def.json
index 244d63cd80..f50e8b67ff 100644
--- a/resources/definitions/creality_sermoonv1.def.json
+++ b/resources/definitions/creality_sermoonv1.def.json
@@ -29,7 +29,6 @@
                 [32, 34]
             ]
         },
-        "preferred_variant_name": "0.4mm Nozzle",
         "gantry_height": {
             "value": 25
         },