diff --git a/cubed/runtime/executors/modal_async.py b/cubed/runtime/executors/modal_async.py
index 5bfb082c..91725336 100644
--- a/cubed/runtime/executors/modal_async.py
+++ b/cubed/runtime/executors/modal_async.py
@@ -60,7 +60,7 @@ async def map_unordered(
 
     def create_futures_func(input, **kwargs):
         return [
-            (i, asyncio.ensure_future(app_function.call.aio(i, **kwargs)))
+            (i, asyncio.ensure_future(app_function.remote.aio(i, **kwargs)))
             for i in input
         ]
 
@@ -68,7 +68,7 @@ def create_futures_func(input, **kwargs):
 
     def create_backup_futures_func(input, **kwargs):
         return [
-            (i, asyncio.ensure_future(backup_function.call.aio(i, **kwargs)))
+            (i, asyncio.ensure_future(backup_function.remote.aio(i, **kwargs)))
             for i in input
         ]
 
diff --git a/setup.cfg b/setup.cfg
index 23cabf48..6d0e2d68 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -15,6 +15,7 @@ ignore =
 exclude = tests|doc
 files = .
 show_error_codes = True
+allow_redefinition = True
 
 # Most of the numerical computing stack doesn't have type annotations yet.
 [mypy-apache_beam.*]