diff --git a/code/datums/components/nanites.dm b/code/datums/components/nanites.dm
index 426855f887..d55f1195ce 100644
--- a/code/datums/components/nanites.dm
+++ b/code/datums/components/nanites.dm
@@ -169,8 +169,7 @@
 	holder.icon_state = "nanites[nanite_percent]"
 
 /datum/component/nanites/proc/on_emp(datum/source, severity)
-	nanite_volume *= (rand(0.60, 0.90))		//Lose 10-40% of nanites
-	adjust_nanites(null, -(rand(5, 50)))		//Lose 5-50 flat nanite volume
+	adjust_nanites(null, -(nanite_volume * 0.3 + 50))		//Lose 30% variable and 50 flat nanite volume.
 	if(prob(40/severity))
 		cloud_id = 0
 	for(var/X in programs)
@@ -178,14 +177,13 @@
 		NP.on_emp(severity)
 
 /datum/component/nanites/proc/on_shock(datum/source, shock_damage)
-	nanite_volume *= (rand(0.45, 0.80))		//Lose 20-55% of nanites
-	adjust_nanites(null, -(rand(5, 50)))			//Lose 5-50 flat nanite volume
+	adjust_nanites(null, -(nanite_volume * (shock_damage * 0.005) + shock_damage)) //0.5% of shock damage (@ 50 damage it'd drain 25%) + shock damage flat volume
 	for(var/X in programs)
 		var/datum/nanite_program/NP = X
 		NP.on_shock(shock_damage)
 
 /datum/component/nanites/proc/on_minor_shock(datum/source)
-	adjust_nanites(null, -(rand(5, 15)))			//Lose 5-15 flat nanite volume
+	adjust_nanites(null, -15)
 	for(var/X in programs)
 		var/datum/nanite_program/NP = X
 		NP.on_minor_shock()
@@ -311,4 +309,4 @@
 			mob_program["trigger_code"] = P.trigger_code
 		id++
 		mob_programs += list(mob_program)
-	data["mob_programs"] = mob_programs
\ No newline at end of file
+	data["mob_programs"] = mob_programs