diff --git a/resources/profiles/BBL/machine/Bambu Lab A1 mini 0.4 nozzle.json b/resources/profiles/BBL/machine/Bambu Lab A1 mini 0.4 nozzle.json
index ed7d991c17..d7ec8118a4 100644
--- a/resources/profiles/BBL/machine/Bambu Lab A1 mini 0.4 nozzle.json	
+++ b/resources/profiles/BBL/machine/Bambu Lab A1 mini 0.4 nozzle.json	
@@ -52,7 +52,6 @@
     ],
     "printer_structure": "i3",
     "scan_first_layer": "0",
-    "best_object_pos":"0.85x0.5",
     "upward_compatible_machine": [
         "Bambu Lab P1S 0.4 nozzle",
         "Bambu Lab P1P 0.4 nozzle",