diff --git a/code/modules/procedural_mapping/mapGeneratorModules/helpers.dm b/code/modules/procedural_mapping/mapGeneratorModules/helpers.dm
index d48fbecef4..3083e7a096 100644
--- a/code/modules/procedural_mapping/mapGeneratorModules/helpers.dm
+++ b/code/modules/procedural_mapping/mapGeneratorModules/helpers.dm
@@ -19,7 +19,7 @@
 				T.temperature = T.air.temperature
 			else
 				T.air.copy_from_turf(T)
-	SSair.add_to_active(T)
+		SSair.add_to_active(T)
 
 /datum/mapGeneratorModule/bottomLayer/massdelete
 	spawnableAtoms = list()