diff --git a/code/modules/mining/equipment/resonator.dm b/code/modules/mining/equipment/resonator.dm
index 85fd1751fd..ed52f8399e 100644
--- a/code/modules/mining/equipment/resonator.dm
+++ b/code/modules/mining/equipment/resonator.dm
@@ -120,6 +120,6 @@
 /obj/effect/temp_visual/resonance/proc/replicate(turf/closed/mineral/M)	//yogs start: adds replication to resonator fields
 	if(!istype(M) || !M.mineralType) // so we don't end up in the ultimate chain reaction
 		return
-	for(var/turf/closed/mineral/T in orange(1, M)
+	for(var/turf/closed/mineral/T in orange(1, M))
 		if(istype(T) && T.mineralType)
 			new /obj/effect/temp_visual/resonance(T, creator, null, duration)	//yogs end