diff --git a/code/modules/mining/equipment_locker.dm b/code/modules/mining/equipment_locker.dm
index 624a8476325..ce68a9330f0 100644
--- a/code/modules/mining/equipment_locker.dm
+++ b/code/modules/mining/equipment_locker.dm
@@ -37,11 +37,11 @@
 	var/point_upgrade_temp = 1
 	var/sheet_per_ore_temp = 1
 	for(var/obj/item/weapon/stock_parts/matter_bin/B in component_parts)
-		sheet_per_ore_temp = B.rating
+		sheet_per_ore_temp = 0.65 + (0.35 * B.rating)
 	for(var/obj/item/weapon/stock_parts/manipulator/M in component_parts)
 		ore_pickup_rate_temp = 15 * M.rating
 	for(var/obj/item/weapon/stock_parts/micro_laser/L in component_parts)
-		point_upgrade_temp = L.rating
+		point_upgrade_temp = 0.65 + (0.35 * L.rating)
 	ore_pickup_rate = ore_pickup_rate_temp
 	point_upgrade = point_upgrade_temp
 	sheet_per_ore = sheet_per_ore_temp