Core/Spells: Fixed flat SPELLMOD_DAMAGE_MULTIPLIER calculation

1 files changed, 4 insertions, 4 deletions

diff --git a/src/server/game/Spells/SpellInfo.cpp b/src/server/game/Spells/SpellInfo.cpp
index 977827e9d46..bc16ad62075 100644
--- a/src/server/game/Spells/SpellInfo.cpp
+++ b/src/server/game/Spells/SpellInfo.cpp
@@ -528,7 +528,7 @@ int32 SpellEffectInfo::CalcValue(Unit const* caster /*= nullptr*/, int32 const*
                 level = int32(_spellInfo->MaxLevel);
             else if (level < int32(_spellInfo->BaseLevel))
                 level = int32(_spellInfo->BaseLevel);
-            if (!_spellInfo->IsPassive()) 
+            if (!_spellInfo->IsPassive())
                 level -= int32(_spellInfo->SpellLevel);
             basePoints += int32(level * basePointsPerLevel);
         }
@@ -638,10 +638,10 @@ float SpellEffectInfo::CalcValueMultiplier(Unit* caster, Spell* spell) const
 
 float SpellEffectInfo::CalcDamageMultiplier(Unit* caster, Spell* spell) const
 {
-    float multiplier = ChainAmplitude;
+    float multiplierPercent = ChainAmplitude * 100.0f;
     if (Player* modOwner = (caster ? caster->GetSpellModOwner() : NULL))
-        modOwner->ApplySpellMod(_spellInfo->Id, SPELLMOD_DAMAGE_MULTIPLIER, multiplier, spell);
-    return multiplier;
+        modOwner->ApplySpellMod(_spellInfo->Id, SPELLMOD_DAMAGE_MULTIPLIER, multiplierPercent, spell);
+    return multiplierPercent / 100.0f;
 }
 
 bool SpellEffectInfo::HasRadius() const