diff --git a/code/modules/supermatter/supermatter.dm b/code/modules/supermatter/supermatter.dm
index 7877462fa76..f6a0280a3c8 100644
--- a/code/modules/supermatter/supermatter.dm
+++ b/code/modules/supermatter/supermatter.dm
@@ -93,6 +93,9 @@
 	if(!istype(L)) 	//We are in a crate or somewhere that isn't turf, if we return to turf resume processing but for now.
 		return  //Yeah just stop.
 
+	if(istype(L, /turf/space))	// Stop processing this stuff if we've been ejected.
+		return
+
 	//Ok, get the air from the turf
 	var/datum/gas_mixture/env = L.return_air()