diff --git a/sdk/lib/ffi/ffi.dart b/sdk/lib/ffi/ffi.dart
index 6f2c33a077a..a975a138447 100644
--- a/sdk/lib/ffi/ffi.dart
+++ b/sdk/lib/ffi/ffi.dart
@@ -5,7 +5,7 @@
 /**
  * Foreign Function Interface for interoperability with the C programming language.
  *
- * ** NOTE**: Dart:FFI is in technical preview. The overall feature is incomplete,
+ * **NOTE**: Dart:FFI is in technical preview. The overall feature is incomplete,
  * may contain issues, and breaking API changes are still expected.
  *
  * For further details, please see: https://dart.dev/server/c-interop