diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/bosstimer/Boss.java b/runelite-client/src/main/java/net/runelite/client/plugins/bosstimer/Boss.java
index af6e3350a4..df88962cec 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/bosstimer/Boss.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/bosstimer/Boss.java
@@ -40,6 +40,7 @@ enum Boss
 	KREEARRA("Kree'arra", 90, ChronoUnit.SECONDS, ItemID.PET_KREEARRA),
 	COMMANDER_ZILYANA("Commander Zilyana", 90, ChronoUnit.SECONDS, ItemID.PET_ZILYANA),
 	CALLISTO("Callisto", 30, ChronoUnit.SECONDS, ItemID.CALLISTO_CUB),
+	CHAOS_ELEMENTAL("Chaos Elemental", 150, ChronoUnit.SECONDS, ItemID.PET_CHAOS_ELEMENTAL),
 	CHAOS_FANATIC("Chaos fanatic", 30, ChronoUnit.SECONDS, ItemID.ANCIENT_STAFF),
 	CRAZY_ARCHAEOLOGIST("Crazy archaeologist", 30, ChronoUnit.SECONDS, ItemID.FEDORA),
 	KING_BLACK_DRAGON("King Black Dragon", 10, ChronoUnit.SECONDS, ItemID.PRINCE_BLACK_DRAGON),