diff --git a/Src/FluentAssertions/Specialized/AsyncFunctionAssertions.cs b/Src/FluentAssertions/Specialized/AsyncFunctionAssertions.cs
index 60b72dda9c..ba176adf70 100644
--- a/Src/FluentAssertions/Specialized/AsyncFunctionAssertions.cs
+++ b/Src/FluentAssertions/Specialized/AsyncFunctionAssertions.cs
@@ -69,7 +69,7 @@ public AsyncFunctionAssertions(Func<TTask> subject, IExtractExceptions extractor
     }
 
     /// <summary>
-    /// Asserts that the current <typeparamref name="TTask"/> will complete within the specified time.
+    /// Asserts that the current <typeparamref name="TTask"/> will not complete within the specified time.
     /// </summary>
     /// <param name="timeSpan">The allowed time span for the operation.</param>
     /// <param name="because">