diff --git a/src/webqueue2api/parser/queue.py b/src/webqueue2api/parser/queue.py
index 79eff5e..60fece4 100644
--- a/src/webqueue2api/parser/queue.py
+++ b/src/webqueue2api/parser/queue.py
@@ -86,6 +86,8 @@ def __get_items(self, headers_only: bool) -> list:
                 valid_items.append(item)
 
         items = multi_item_processes.starmap_async(Item, [(self.name, item, headers_only) for item in valid_items]).get()
+        multi_item_processes.close()
+        multi_item_processes.join()
 
         return items