diff --git a/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp b/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
index eae065f8f..9f1f38851 100644
--- a/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
+++ b/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
@@ -624,6 +624,10 @@ struct boss_illidan_stormrage : public BossAI
 
         BossAI::EnterEvadeMode(why);
         me->DespawnOnEvade();
+
+        me->m_Events.CancelEventGroup(GROUP_BERSERK);
+        me->m_Events.CancelEventGroup(GROUP_PHASE_FLYING);
+        me->m_Events.CancelEventGroup(GROUP_DEMON_FORM);
     }
 
     void JustSummoned(Creature* summon) override