diff --git a/Slic3r settings MK2/filament/Polymaker PC-Max.ini b/Slic3r settings MK2/filament/Polymaker PC-Max.ini
index 7180291..f1699b3 100644
--- a/Slic3r settings MK2/filament/Polymaker PC-Max.ini	
+++ b/Slic3r settings MK2/filament/Polymaker PC-Max.ini	
@@ -12,7 +12,7 @@ filament_colour = #3A80CA
 filament_cost = 0
 filament_density = 0
 filament_diameter = 1.75
-filament_max_volumetric_speed = 0
+filament_max_volumetric_speed = 13
 filament_notes = "List of materials tested with standart ABS print settings for MK2:\n\nEsun ABS\nFil-A-Gehr ABS\nHatchboxABS\nPlasty Mladeč ABS"
 filament_settings_id = 
 filament_soluble = 0