diff --git a/resources/profiles/FlyingBear/process/S1/fdm_process_common_S1.json b/resources/profiles/FlyingBear/process/S1/fdm_process_common_S1.json
index e1161914600..0e5c4be0a92 100644
--- a/resources/profiles/FlyingBear/process/S1/fdm_process_common_S1.json
+++ b/resources/profiles/FlyingBear/process/S1/fdm_process_common_S1.json
@@ -27,7 +27,7 @@
 	"detect_thin_wall": "0",
 	"draft_shield": "disabled",
 	"elefant_foot_compensation": "0.15",
-	"enable_arc_fitting": "1",
+	"enable_arc_fitting": "0",
 	"enable_overhang_speed": "1",
 	"enable_prime_tower": "0",
 	"enable_support": "0",
diff --git a/resources/profiles/FlyingBear/process/fdm_process_common.json b/resources/profiles/FlyingBear/process/fdm_process_common.json
index 8e20a992b1b..656bbe92ed0 100644
--- a/resources/profiles/FlyingBear/process/fdm_process_common.json
+++ b/resources/profiles/FlyingBear/process/fdm_process_common.json
@@ -27,7 +27,7 @@
 	"detect_thin_wall": "0",
 	"draft_shield": "disabled",
 	"elefant_foot_compensation": "0.15",
-	"enable_arc_fitting": "1",
+	"enable_arc_fitting": "0",
 	"enable_overhang_speed": "1",
 	"enable_prime_tower": "0",
 	"enable_support": "0",