diff --git a/src/openrct2/scripting/Duktape.hpp b/src/openrct2/scripting/Duktape.hpp
index fe47adf8d1..54f26c8eee 100644
--- a/src/openrct2/scripting/Duktape.hpp
+++ b/src/openrct2/scripting/Duktape.hpp
@@ -193,6 +193,12 @@ namespace OpenRCT2::Scripting
     template<typename T> DukValue ToDuk(duk_context* ctx, const T& value) = delete;
     template<typename T> T FromDuk(const DukValue& s) = delete;
 
+    template<> inline DukValue ToDuk(duk_context* ctx, const std::nullptr_t&)
+    {
+        duk_push_null(ctx);
+        return DukValue::take_from_stack(ctx);
+    }
+
 } // namespace OpenRCT2::Scripting
 
 #endif
diff --git a/src/openrct2/scripting/ScContext.hpp b/src/openrct2/scripting/ScContext.hpp
index 5b1e1d9878..2d6c17ac1d 100644
--- a/src/openrct2/scripting/ScContext.hpp
+++ b/src/openrct2/scripting/ScContext.hpp
@@ -82,7 +82,7 @@ namespace OpenRCT2::Scripting
             {
                 duk_error(ctx, DUK_ERR_ERROR, "Invalid object type.");
             }
-            return {};
+            return ToDuk(ctx, nullptr);
         }
 
         std::vector<DukValue> getAllObjects(const std::string& typez) const