src/game/SpellAuras.cpp |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index 4838721..5fddaaf 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -793,6 +793,19 @@ void AreaAura::Update(uint32 diff)

                 if(SpellEntry const *actualSpellInfo = sSpellMgr.SelectAuraRankForLevel(GetSpellProto(), (*tIter)->getLevel()))
                 {
+                    bool canAdd = true;
+                    Unit::AuraList const& uAuraList = (*tIter)->GetAurasByType(AuraType(actualSpellInfo->EffectApplyAuraName[0]));
+                    for (Unit::AuraList::const_iterator itr = uAuraList.begin(); itr != uAuraList.end(); ++itr)
+                    {
+                        if (sSpellMgr.IsRankSpellDueToSpell(actualSpellInfo, (*itr)->GetId()))
+                        {
+                            canAdd = false;
+                            break;
+                        }
+                    }
+                    if (!canAdd)
+                        continue;
+
                     int32 actualBasePoints = m_currentBasePoints;
                     // recalculate basepoints for lower rank (all AreaAura spell not use custom basepoints?)
                     if(actualSpellInfo != GetSpellProto())