diff --git a/code/game/machinery/doors/firedoor.dm b/code/game/machinery/doors/firedoor.dm
index 50c62a95804b..1ab88896accb 100644
--- a/code/game/machinery/doors/firedoor.dm
+++ b/code/game/machinery/doors/firedoor.dm
@@ -104,7 +104,7 @@
 	if(!welded && !operating && !(machine_stat & NOPOWER) && (!density || allow_hand_open(user)))
 		user.visible_message("[user] tries to open \the [src] manually.",
 								"You operate the manual lever on \the [src].")
-		if (!do_after(user, 30, src, TRUE))
+		if (!do_after(user, 30, src))
 			return FALSE
 		add_fingerprint(user)
 		if(density)
@@ -174,7 +174,7 @@
 		if(is_holding_pressure())
 			// tell the user that this is a bad idea, and have a do_after as well
 			to_chat(user, "<span class='warning'>As you begin crowbarring \the [src] a gush of air blows in your face... maybe you should reconsider?</span>")
-			if(!do_after(user, 20, src, TRUE)) // give them a few seconds to reconsider their decision.
+			if(!do_after(user, 20, src)) // give them a few seconds to reconsider their decision.
 				return
 			log_game("[key_name(user)] has opened a firelock with a pressure difference at [AREACOORD(loc)]")
 			user.log_message("has opened a firelock with a pressure difference at [AREACOORD(loc)]", LOG_ATTACK)
diff --git a/code/game/objects/items/survery_handheld.dm b/code/game/objects/items/survery_handheld.dm
index 547bdc150237..a10097031485 100644
--- a/code/game/objects/items/survery_handheld.dm
+++ b/code/game/objects/items/survery_handheld.dm
@@ -51,7 +51,7 @@
 			src_turf.visible_message("<span class='warning'>Warning: unable to locate valuable information in current sector.</span>")
 			break
 
-		if(!do_after(user, list(src), survey_delay / penalty))
+		if(!do_after(user, survey_delay / penalty, src))
 			flick(icon_state + "-corrupted", src)
 			playsound(src, 'sound/machines/buzz-sigh.ogg', 20)
 			src_turf.visible_message("<span class='warning'>Warning: results corrupted. Please try again.</span>")