diff --git a/code/datums/vision_override.dm b/code/datums/vision_override.dm
index a634a77f6fb..140ceb8d5fa 100644
--- a/code/datums/vision_override.dm
+++ b/code/datums/vision_override.dm
@@ -2,7 +2,7 @@
 	var/name = "vision override"
 	var/see_in_dark = 0
 	var/see_invisible = 0
-	var/light_sensetive = 0
+	var/light_sensitive = 0
 	var/sight_flags = 0
 
 /datum/vision_override/nightvision
@@ -13,4 +13,4 @@
 	sight_flags = SEE_MOBS
 
 /datum/vision_override/nightvision/thermals/ling_augmented_eyesight
-	light_sensetive = 1
\ No newline at end of file
+	light_sensitive = 1
diff --git a/code/game/objects/items/weapons/grenades/flashbang.dm b/code/game/objects/items/weapons/grenades/flashbang.dm
index ad56e541fd4..260160a63c3 100644
--- a/code/game/objects/items/weapons/grenades/flashbang.dm
+++ b/code/game/objects/items/weapons/grenades/flashbang.dm
@@ -36,19 +36,20 @@
 				ear_safety++
 
 //Flash
-	var/mob/living/carbon/human/H = M
-	var/obj/item/organ/eyes/E = H.internal_organs_by_name["eyes"]
+	var/eye_damage = rand(1,3)
 	if(M.weakeyes)
 		M.visible_message("<span class='disarm'><b>[M]</b> screams and collapses!</span>")
 		M << "<span class='userdanger'>AAAAGH! IT BURNS!</span>"
 		M.Weaken(15) //hella stunned
 		M.Stun(15)
-		if(E)
-			E.damage += 8
+		eye_damage += 8
 
 	if(!eye_safety && ishuman(M))
+		var/mob/living/carbon/human/H = M
+		var/obj/item/organ/eyes/E = H.internal_organs_by_name["eyes"]
 		flick("e_flash", M.flash)
-		if (E) E.damage += rand(1, 3)
+		if (E)
+			E.damage += eye_damage
 		M.Stun(max(10/distance, 3))
 		M.Weaken(max(10/distance, 3))
 		if (istype(E) && E.damage >= E.min_bruised_damage)
diff --git a/code/modules/mob/living/carbon/human/life.dm b/code/modules/mob/living/carbon/human/life.dm
index c9d441d77e8..8967e1519d6 100644
--- a/code/modules/mob/living/carbon/human/life.dm
+++ b/code/modules/mob/living/carbon/human/life.dm
@@ -1227,7 +1227,7 @@ var/global/list/brutefireloss_overlays = list("1" = image("icon" = 'icons/mob/sc
 		if(vision_type)
 			see_in_dark = max(see_in_dark, vision_type.see_in_dark, species.darksight)
 			see_invisible = vision_type.see_invisible
-			if(vision_type.light_sensetive)
+			if(vision_type.light_sensitive)
 				weakeyes = 1
 			sight |= vision_type.sight_flags