diff --git a/code/ZAS/Airflow.dm b/code/ZAS/Airflow.dm
index 304029429f5..07c7b650d1f 100644
--- a/code/ZAS/Airflow.dm
+++ b/code/ZAS/Airflow.dm
@@ -242,6 +242,6 @@ zone/proc/movables()
 	. = list()
 	for(var/turf/T in contents)
 		for(var/atom/movable/A in T)
-			if(A.simulated || A.anchored || istype(A, /obj/effect) || istype(A, /mob/aiEye))
+			if(!A.simulated || A.anchored || istype(A, /obj/effect) || istype(A, /mob/aiEye))
 				continue
 			. += A