diff --git a/mods/d2k/rules/structures.yaml b/mods/d2k/rules/structures.yaml
index 34523cc3e3..653736db9b 100644
--- a/mods/d2k/rules/structures.yaml
+++ b/mods/d2k/rules/structures.yaml
@@ -1117,7 +1117,7 @@ palace:
 		LongDesc: Launches an atomic missile at a target location
 		BeginChargeSpeechNotification: DeathHandMissilePrepping
 		EndChargeSpeechNotification: DeathHandMissileReady
-		MissileLaunchDetected: MissileLaunchDetected
+		LaunchSpeechNotification: MissileLaunchDetected
 		MissileWeapon: atomic
 		MissileDelay: 19
 		SpawnOffset: -512,1c171,0