diff --git a/src/server/scripts/Outland/CoilfangReservoir/TheSlavePens/boss_ahune.cpp b/src/server/scripts/Outland/CoilfangReservoir/TheSlavePens/boss_ahune.cpp
index 2560dfb0e99..60bb51ff7e9 100644
--- a/src/server/scripts/Outland/CoilfangReservoir/TheSlavePens/boss_ahune.cpp
+++ b/src/server/scripts/Outland/CoilfangReservoir/TheSlavePens/boss_ahune.cpp
@@ -738,6 +738,9 @@ public:
 
         void PeriodicTick(AuraEffect const* aurEff)
         {
+            if (!GetCaster())
+                return;
+
             Creature* caster = GetCaster()->ToCreature();
             Player* player = GetTarget()->ToPlayer();