diff --git a/sim/rogue/runes.go b/sim/rogue/runes.go
index f7553d555..0239ca77b 100644
--- a/sim/rogue/runes.go
+++ b/sim/rogue/runes.go
@@ -53,7 +53,7 @@ func (rogue *Rogue) applyShoulderRuneEffect() {
 	switch rogue.Equipment.Shoulders().Rune {
 	// Damage
 	case int32(proto.RogueRune_RuneShouldersAvoidant):
-	case int32(proto.HunterRune_RuneShouldersToxinologist):
+	case int32(proto.RogueRune_RuneShouldersToxicologist):
 		rogue.applyT1Damage4PBonus()
 	case int32(proto.RogueRune_RuneShouldersExecutioner):
 		rogue.applyT1Damage6PBonus()