diff --git a/a_sync/task.py b/a_sync/task.py
index 77d0e5bd..9b7146b4 100644
--- a/a_sync/task.py
+++ b/a_sync/task.py
@@ -550,7 +550,7 @@ def __init__(self, view: Iterable[T], task_mapping: TaskMapping[K, V], pop: bool
             self._pop = True
     def __iter__(self) -> Iterator[T]:
         return iter(self.__view__)
-    def __await__(self) -> Generator[Any, None, T]:
+    def __await__(self) -> Generator[Any, None, List[T]]:
         return self._await().__await__()
     def __len__(self) -> int:
         return len(self.__view__)