diff --git a/src/scripts/eastern_kingdoms/western_plaguelands/western_plaguelands.cpp b/src/scripts/eastern_kingdoms/western_plaguelands/western_plaguelands.cpp
index b72a19bdce5..8d6e3d47799 100644
--- a/src/scripts/eastern_kingdoms/western_plaguelands/western_plaguelands.cpp
+++ b/src/scripts/eastern_kingdoms/western_plaguelands/western_plaguelands.cpp
@@ -31,6 +31,7 @@ struct npc_the_scourge_cauldronAI : public ScriptedAI
     void DoDie()
     {
         //summoner dies here
+        m_creature->SetInvincibilityHpThreshold(0);
         m_creature->DealDamage(m_creature, m_creature->GetHealth(), nullptr, DIRECT_DAMAGE, SPELL_SCHOOL_MASK_NORMAL, nullptr, false);
         //override any database `spawntimesecs` to prevent duplicated summons
         uint32 rTime = m_creature->GetRespawnDelay();