diff --git a/X10D/src/WaitHandleExtensions/WaitHandleExtensions.cs b/X10D/src/WaitHandleExtensions/WaitHandleExtensions.cs
index 170d89f..85e10d9 100644
--- a/X10D/src/WaitHandleExtensions/WaitHandleExtensions.cs
+++ b/X10D/src/WaitHandleExtensions/WaitHandleExtensions.cs
@@ -12,7 +12,7 @@ namespace X10D.WaitHandleExtensions
/// Returns a which can be awaited until the current receives a signal.
///
/// The instance.
- /// Returns a task which wraps .
+ /// A task which encapsulates .
public static Task WaitOneAsync(this WaitHandle handle)
{
return new(() => handle.WaitOne());