diff --git a/src/Battling/ScriptHandling/Script.hpp b/src/Battling/ScriptHandling/Script.hpp
index 560f7b2..1f0d4f2 100644
--- a/src/Battling/ScriptHandling/Script.hpp
+++ b/src/Battling/ScriptHandling/Script.hpp
@@ -31,16 +31,16 @@ namespace CreatureLib::Battling {
 
         virtual void OnBeforeTurn(const BaseTurnChoice* choice){};
 
-        virtual void ChangeAttack(AttackTurnChoice* choice, std::string* attack){};
-        virtual void PreventAttack(ExecutingAttack* attack, bool* result){};
-        virtual void FailAttack(ExecutingAttack* attack, bool* failed){};
+        virtual void ChangeAttack(AttackTurnChoice* choice, std::string& attack){};
+        virtual void PreventAttack(ExecutingAttack* attack, bool& result){};
+        virtual void FailAttack(ExecutingAttack* attack, bool& failed){};
         virtual void StopBeforeAttack(ExecutingAttack* attack){};
         virtual void OnBeforeAttack(ExecutingAttack* attack){};
 
-        virtual void FailIncomingAttack(ExecutingAttack* attack, Creature* target, bool* result){};
-        virtual void IsInvulnerable(ExecutingAttack* attack, Creature* target, bool* result){};
+        virtual void FailIncomingAttack(ExecutingAttack* attack, Creature* target, bool& result){};
+        virtual void IsInvulnerable(ExecutingAttack* attack, Creature* target, bool& result){};
         virtual void OnAttackMiss(ExecutingAttack* attack, Creature* target){};
-        virtual void ChangeAttackType(ExecutingAttack* attack, Creature* target, uint8_t hitNumber, uint8_t* type){};
+        virtual void ChangeAttackType(ExecutingAttack* attack, Creature* target, uint8_t hitNumber, uint8_t& type){};
         virtual void OnStatusMove(const ExecutingAttack* attack, Creature* target, uint8_t hitNumber){};
         virtual void PreventSecondaryEffects(const ExecutingAttack* attack, Creature* target, uint8_t hitNumber,
                                              bool& result){};
@@ -48,7 +48,7 @@ namespace CreatureLib::Battling {
 
         virtual void OnAfterHits(const ExecutingAttack* attack, Creature* target){};
 
-        virtual void PreventSelfSwitch(const SwitchTurnChoice* choice, bool* result){};
+        virtual void PreventSelfSwitch(const SwitchTurnChoice* choice, bool& result){};
     };
 }