diff --git a/packages/flutter/lib/src/cupertino/search_field.dart b/packages/flutter/lib/src/cupertino/search_field.dart
index b26963183b1..6fe9417c33a 100644
--- a/packages/flutter/lib/src/cupertino/search_field.dart
+++ b/packages/flutter/lib/src/cupertino/search_field.dart
@@ -198,7 +198,7 @@ class CupertinoSearchTextField extends StatefulWidget {
 
   /// The keyboard type for this search field.
   ///
-  /// Defaults to TextInputType.text.
+  /// Defaults to [TextInputType.text].
   final TextInputType? keyboardType;
 
   /// Sets the padding insets for the text and placeholder.