diff --git a/resources/profiles/Snapmaker/filament/Snapmaker Breakaway Support For PLA @U1 0.4 High Flow nozzle.json b/resources/profiles/Snapmaker/filament/Snapmaker Breakaway Support For PLA @U1 0.4 High Flow nozzle.json
index 9d8922829a..32fd557a65 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker Breakaway Support For PLA @U1 0.4 High Flow nozzle.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker Breakaway Support For PLA @U1 0.4 High Flow nozzle.json	
@@ -9,9 +9,9 @@
 		"Snapmaker U1 (0.4 High Flow nozzle)"
 	],
 	"filament_max_volumetric_speed": [
-		"12"
+		"18"
 	],
 	"filament_notes": [
-		"Other material settings are inherited from the matching standard-nozzle preset. Volumetric speed ceiling: 12 mm^3/s, from local standard fallback preset Snapmaker Breakaway Support For PLA @U1; no matching Snorca U1 material/nozzle profile. No multiplier or cross-material extrapolation is applied. Calibrate for your nozzle and filament."
+		"Other material settings are inherited from the matching standard-nozzle preset. Volumetric speed ceiling: 18 mm^3/s, from Snorca HF preset Snapmaker Support For PLA @U1 0.4 nozzle. Its base identifies the material as Snapmaker Breakaway Support. No multiplier or cross-material extrapolation is applied. Calibrate for your nozzle and filament."
 	]
 }