diff --git a/src/index.cpp b/src/index.cpp
index 2e79e987..d27e9336 100644
--- a/src/index.cpp
+++ b/src/index.cpp
@@ -4983,12 +4983,6 @@ void Index::search_wildcard(filter_node_t const* const& filter_tree_root,
             filter_result_iterator.next();
         } while (batch_result_ids.size() < window_size && filter_result_iterator.valid());
 
-        uint32_t* new_all_result_ids = nullptr;
-        all_result_ids_len = ArrayUtils::or_scalar(all_result_ids, all_result_ids_len, batch_result_ids.data(),
-                                                   batch_result_ids.size(), &new_all_result_ids);
-        delete [] all_result_ids;
-        all_result_ids = new_all_result_ids;
-
         num_queued++;
 
         searched_queries.push_back({});
@@ -5069,6 +5063,9 @@ void Index::search_wildcard(filter_node_t const* const& filter_tree_root,
     /*long long int timeMillisF = std::chrono::duration_cast<std::chrono::milliseconds>(
             std::chrono::high_resolution_clock::now() - beginF).count();
     LOG(INFO) << "Time for raw scoring: " << timeMillisF;*/
+
+    filter_result_iterator.reset();
+    all_result_ids_len = filter_result_iterator.to_filter_id_array(all_result_ids);
 }
 
 void Index::populate_sort_mapping(int* sort_order, std::vector<size_t>& geopoint_indices,