diff --git a/resources/variants/cartesio_0.8.inst.cfg b/resources/variants/cartesio_0.8.inst.cfg
index d4ce3209c2..1408263c07 100644
--- a/resources/variants/cartesio_0.8.inst.cfg
+++ b/resources/variants/cartesio_0.8.inst.cfg
@@ -26,7 +26,7 @@ material_initial_print_temperature = =round(material_print_temperature)
 material_diameter = 1.75
 retraction_amount = 1.5
 
-retraction_prime_speed = =round(retraction_speed / 4)
+retraction_prime_speed = =round(retraction_speed / 5)
 retraction_min_travel = =round(line_width * 10)
 switch_extruder_retraction_amount = 2
 switch_extruder_retraction_speeds = =round(retraction_speed)