diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index a3b2ff69db8..72506c8b821 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -173,7 +173,7 @@ DamageInfo::DamageInfo(SpellNonMeleeDamage const& spellNonMeleeDamage, DamageEff
 
 void DamageInfo::ModifyDamage(int32 amount)
 {
-    amount = std::min(amount, int32(GetDamage()));
+    amount = std::max(amount, -static_cast<int32>(GetDamage()));
     m_damage += amount;
 }