diff --git a/resources/profiles/BBL.json b/resources/profiles/BBL.json
index 325fbb894..c62ab1761 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": "02.00.00.10",
+    "version": "02.00.00.11",
     "force_update": "0",
     "description": "the initial version of BBL configurations",
     "machine_model_list": [
diff --git a/resources/profiles/BBL/process/fdm_process_dual_common.json b/resources/profiles/BBL/process/fdm_process_dual_common.json
index 8c983c0e1..00190ff2b 100644
--- a/resources/profiles/BBL/process/fdm_process_dual_common.json
+++ b/resources/profiles/BBL/process/fdm_process_dual_common.json
@@ -130,7 +130,7 @@
         "0",
         "0"
     ],
-    "smooth_coefficient": "2",
+    "smooth_coefficient": "4",
     "sparse_infill_acceleration": [
         "100%",
         "100%",