diff --git a/src/lua/functions/creatures/monster/loot_functions.cpp b/src/lua/functions/creatures/monster/loot_functions.cpp
index 81e42535f92..b23508033bc 100644
--- a/src/lua/functions/creatures/monster/loot_functions.cpp
+++ b/src/lua/functions/creatures/monster/loot_functions.cpp
@@ -259,7 +259,13 @@ int LootFunctions::luaLootAddChildLoot(lua_State* L) {
 	// loot:addChildLoot(loot)
 	const auto loot = getUserdataShared<Loot>(L, 1);
 	if (loot) {
-		loot->lootBlock.childLoot.push_back(getUserdata<Loot>(L, 2)->lootBlock);
+		const auto childLoot = getUserdata<Loot>(L, 2);
+		if (childLoot) {
+			loot->lootBlock.childLoot.push_back(childLoot->lootBlock);
+			pushBoolean(L, true);
+		} else {
+			pushBoolean(L, false);
+		}
 	} else {
 		lua_pushnil(L);
 	}