diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
index bbed1af696..1b9d9292bf 100644
--- a/src/server/game/Spells/Spell.cpp
+++ b/src/server/game/Spells/Spell.cpp
@@ -6235,7 +6235,8 @@ SpellCastResult Spell::CheckCast(bool strict, uint32* param1 /*= nullptr*/, uint
         // check if target already has the same type, but more powerful aura
         if (!m_spellInfo->IsTargetingArea())
             if (Unit* target = m_targets.GetUnitTarget())
-                if (!target->IsHighestExclusiveAuraEffect(m_spellInfo, AuraType(m_spellInfo->Effects[i].ApplyAuraName), m_spellInfo->Effects[i].CalcValue(), approximateAuraEffectMask, false))
+                if (!target->IsHighestExclusiveAuraEffect(m_spellInfo, AuraType(m_spellInfo->Effects[i].ApplyAuraName),
+                    m_spellInfo->Effects[i].CalcValue(m_caster, m_spellValue->EffectBasePoints), approximateAuraEffectMask, false))
                     return SPELL_FAILED_AURA_BOUNCED;
     }