diff --git a/resources/profiles/BBL.json b/resources/profiles/BBL.json
index ef63d15ef6..d78ac14649 100644
--- a/resources/profiles/BBL.json
+++ b/resources/profiles/BBL.json
@@ -1,7 +1,7 @@
 {
     "name": "Bambulab",
     "url": "http://www.bambulab.com/Parameters/vendor/BBL.json",
-    "version": "01.07.00.10",
+    "version": "01.07.00.12",
     "force_update": "0",
     "description": "the initial version of BBL configurations",
     "machine_model_list": [
diff --git a/resources/profiles/BBL/process/fdm_process_bbl_common.json b/resources/profiles/BBL/process/fdm_process_bbl_common.json
index 1224211594..99c86b59ac 100644
--- a/resources/profiles/BBL/process/fdm_process_bbl_common.json
+++ b/resources/profiles/BBL/process/fdm_process_bbl_common.json
@@ -106,5 +106,5 @@
     "prime_tower_width": "35",
     "xy_hole_compensation": "0",
     "xy_contour_compensation": "0",
-    "wall_generator": "arachne"
+    "wall_generator": "classic"
 }