2 files changed, 4 insertions, 4 deletions
diff --git a/source/game/scripting/StarWorldLuaBindings.cpp b/source/game/scripting/StarWorldLuaBindings.cpp
index 6d1648e..087f88c 100644
--- a/source/game/scripting/StarWorldLuaBindings.cpp
+++ b/source/game/scripting/StarWorldLuaBindings.cpp
@@ -1421,7 +1421,7 @@ namespace LuaBindings {
     return {};
   }
 
-  Maybe<JsonArray> WorldEntityCallbacks::entityPortrait(World* world, EntityId entityId, String const& portraitMode) {
+  LuaNullTermWrapper<Maybe<JsonArray>> WorldEntityCallbacks::entityPortrait(World* world, EntityId entityId, String const& portraitMode) {
     auto entity = world->entity(entityId);
 
     if (auto portraitEntity = as<PortraitEntity>(entity)) {
@@ -1471,7 +1471,7 @@ namespace LuaBindings {
     return Json();
   }
 
-  Maybe<String> WorldEntityCallbacks::entityUniqueId(World* world, EntityId entityId) {
+  LuaNullTermWrapper<Maybe<String>> WorldEntityCallbacks::entityUniqueId(World* world, EntityId entityId) {
     if (auto entity = world->entity(entityId))
       return entity->uniqueId();
     return {};
diff --git a/source/game/scripting/StarWorldLuaBindings.hpp b/source/game/scripting/StarWorldLuaBindings.hpp
index 725e824..e2d082c 100644
--- a/source/game/scripting/StarWorldLuaBindings.hpp
+++ b/source/game/scripting/StarWorldLuaBindings.hpp
@@ -122,10 +122,10 @@ namespace LuaBindings {
     Maybe<String> entityGender(World* world, EntityId entityId);
     Maybe<String> entityName(World* world, EntityId entityId);
     Maybe<String> entityDescription(World* world, EntityId entityId, Maybe<String> const& species);
-    Maybe<JsonArray> entityPortrait(World* world, EntityId entityId, String const& portraitMode);
+    LuaNullTermWrapper<Maybe<JsonArray>> entityPortrait(World* world, EntityId entityId, String const& portraitMode);
     Maybe<String> entityHandItem(World* world, EntityId entityId, String const& handName);
     Json entityHandItemDescriptor(World* world, EntityId entityId, String const& handName);
-    Maybe<String> entityUniqueId(World* world, EntityId entityId);
+    LuaNullTermWrapper<Maybe<String>> entityUniqueId(World* world, EntityId entityId);
     Json getObjectParameter(World* world, EntityId entityId, String const& parameterName, Maybe<Json> const& defaultValue);
     Json getNpcScriptParameter(World* world, EntityId entityId, String const& parameterName, Maybe<Json> const& defaultValue);
     List<Vec2I> objectSpaces(World* world, EntityId entityId);