diff --git a/resources/profiles/BBL.json b/resources/profiles/BBL.json
index e59fb57ac..f16e88dc9 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": "02.00.00.30",
+    "version": "02.00.00.33",
     "force_update": "0",
     "description": "the initial version of BBL configurations",
     "machine_model_list": [
diff --git a/resources/profiles/BBL/filament/Bambu PLA Matte @BBL H2D.json b/resources/profiles/BBL/filament/Bambu PLA Matte @BBL H2D.json
index 5ae666fb1..c3fdde532 100644
--- a/resources/profiles/BBL/filament/Bambu PLA Matte @BBL H2D.json	
+++ b/resources/profiles/BBL/filament/Bambu PLA Matte @BBL H2D.json	
@@ -59,8 +59,8 @@
         "nil"
     ],
     "filament_retraction_length": [
-        "nil",
-        "nil"
+        "0.4",
+        "0.4"
     ],
     "filament_retraction_minimum_travel": [
         "nil",