diff --git a/resources/definitions/bambulab_a1mini.def.json b/resources/definitions/bambulab_a1mini.def.json
index 7ec683da35..414eba0065 100644
--- a/resources/definitions/bambulab_a1mini.def.json
+++ b/resources/definitions/bambulab_a1mini.def.json
@@ -27,7 +27,7 @@
             90
         ],
         "platform_texture": "bambulab-buildplate.png",
-        "preferred_variant_name": "X1C 0.4mm",
+        "preferred_variant_name": "0.4mm",
         "weight": 3
     },
     "overrides":
diff --git a/resources/quality/bambu/bambulab_a1mini_0.4_PLA_standard.inst.cfg b/resources/quality/bambu/bambulab_a1mini_0.4_PLA_standard.inst.cfg
index ca75694f01..4a412b07a3 100644
--- a/resources/quality/bambu/bambulab_a1mini_0.4_PLA_standard.inst.cfg
+++ b/resources/quality/bambu/bambulab_a1mini_0.4_PLA_standard.inst.cfg
@@ -8,7 +8,7 @@ material = generic_pla
 quality_type = normal
 setting_version = 23
 type = quality
-variant = A1 0.4mm
+variant = 0.4mm
 
 [values]
 
diff --git a/resources/variants/bambu/bambulab_a1_0.4.inst.cfg b/resources/variants/bambu/bambulab_a1_0.4.inst.cfg
index 73cf569f8a..357c894b8c 100644
--- a/resources/variants/bambu/bambulab_a1_0.4.inst.cfg
+++ b/resources/variants/bambu/bambulab_a1_0.4.inst.cfg
@@ -1,6 +1,6 @@
 [general]
 definition = bambulab_a1mini
-name = A1 0.4mm
+name = 0.4mm
 version = 4
 
 [metadata]