diff --git a/src/ScriptResolving/AngelScript/AngelScriptItemUseScript.hpp b/src/ScriptResolving/AngelScript/AngelScriptItemUseScript.hpp
index 846ab20..edc678f 100644
--- a/src/ScriptResolving/AngelScript/AngelScriptItemUseScript.hpp
+++ b/src/ScriptResolving/AngelScript/AngelScriptItemUseScript.hpp
@@ -60,7 +60,7 @@ private:
     }
 
     FunctionInfo InitializeSetOwner() {
-        auto val = _scriptObject->GetObjectType()->GetMethodByDecl("void SetOwner(ref@ owner)", true);
+        auto val = _scriptObject->GetObjectType()->GetMethodByDecl("void SetOwner(const Item@ owner)", true);
         if (val != nullptr) {
             return FunctionInfo{.Exists = true, .Function = val};
         }
@@ -73,7 +73,7 @@ private:
 #define ITEM_USE_SCRIPT_HOOK_FUNCTION(name, decl) FunctionInfo __##name = Initialize(decl)
 
     ITEM_USE_SCRIPT_HOOK_FUNCTION(
-        OnInitialize, "void OnInitialize(const BattleLibrary@ library, const narray<EffectParameter@>@ parameters)");
+        OnInitialize, "void OnInitialize(const narray<EffectParameter@>@ parameters)");
     ITEM_USE_SCRIPT_HOOK_FUNCTION(IsItemUsable, "bool IsItemUsable()");
     ITEM_USE_SCRIPT_HOOK_FUNCTION(IsPokemonUseItem, "bool IsPokemonUseItem()");
     ITEM_USE_SCRIPT_HOOK_FUNCTION(IsUseValidForPokemon, "bool IsUseValidForPokemon(Pokemon@ target)");