diff --git a/code/modules/mob/living/carbon/human/species/machine.dm b/code/modules/mob/living/carbon/human/species/machine.dm
index 8009f4cde0a..87d33ca5112 100644
--- a/code/modules/mob/living/carbon/human/species/machine.dm
+++ b/code/modules/mob/living/carbon/human/species/machine.dm
@@ -121,6 +121,9 @@
 		return
 	if(!robohead.is_monitor) //If they've got a prosthetic head and it isn't a monitor, they've no screen to adjust. Instead, let them change the colour of their optics!
 		var/optic_colour = input(H, "Select optic colour", H.m_colours["head"]) as color|null
+		if(H.incapacitated(TRUE, TRUE, TRUE, use_default_checks=FALSE))
+			to_chat(H, "<span class='warning'>You were interrupted while changing the colour of your optics.</span>")
+			return
 		if(optic_colour)
 			H.change_markings(optic_colour, "head")
 
@@ -146,6 +149,10 @@
 		var/new_style = input(H, "Select a monitor display", "Monitor Display", head_organ.h_style) as null|anything in hair
 		var/new_color = input("Please select hair color.", "Monitor Color", head_organ.hair_colour) as null|color
 
+		if(H.incapacitated(TRUE, TRUE, TRUE, use_default_checks=FALSE))
+			to_chat(H, "<span class='warning'>You were interrupted while changing your monitor display.</span>")
+			return
+
 		if(new_style)
 			H.change_hair(new_style, 1)							// The 1 is to enable custom sprites
 		if(new_color)