diff --git a/wadsrc/static/actors/strife/alienspectres.txt b/wadsrc/static/actors/strife/alienspectres.txt
index f0da99f281..bdd30d8e49 100644
--- a/wadsrc/static/actors/strife/alienspectres.txt
+++ b/wadsrc/static/actors/strife/alienspectres.txt
@@ -109,6 +109,7 @@ ACTOR AlienSpectre3 : AlienSpectre1 76
 	Radius 24
 	+SPAWNCEILING
 	DropItem "Sigil3"
+	DamageFactor "SpectralLow", 0
 	states
 	{
 	Spawn: