diff --git a/trio_typing/plugin.py b/trio_typing/plugin.py
index 395f500..76ccbbf 100644
--- a/trio_typing/plugin.py
+++ b/trio_typing/plugin.py
@@ -135,9 +135,7 @@ def decode_agen_types_from_return_type(
         return (
             yield_type,
             send_type,
-            UninhabitedType(
-                line=ctx.context.line, column=ctx.context.column
-            ),
+            UninhabitedType(line=ctx.context.line, column=ctx.context.column),
         )
     else:
         return (