diff --git a/Doc/library/asyncio-task.rst b/Doc/library/asyncio-task.rst
index 25a0768..d597234 100644
--- a/Doc/library/asyncio-task.rst
+++ b/Doc/library/asyncio-task.rst
@@ -238,7 +238,7 @@
               factorial("A", 2),
               factorial("B", 3),
               factorial("C", 4),
-          ))
+          )
 
       asyncio.run(main())