diff --git a/resources/profiles/Creality.ini b/resources/profiles/Creality.ini
index 1426ee596..e66df8f66 100644
--- a/resources/profiles/Creality.ini
+++ b/resources/profiles/Creality.ini
@@ -335,7 +335,7 @@ support_material_pattern = rectilinear
 support_material_spacing = 2
 support_material_speed = 40
 support_material_synchronize_layers = 0
-support_material_threshold = 45
+support_material_threshold = 40
 support_material_with_sheath = 0
 support_material_xy_spacing = 60%
 thin_walls = 0