diff --git a/packages/flutter/lib/src/widgets/pages.dart b/packages/flutter/lib/src/widgets/pages.dart
index 0b9a0d71567..3ef119ac56f 100644
--- a/packages/flutter/lib/src/widgets/pages.dart
+++ b/packages/flutter/lib/src/widgets/pages.dart
@@ -105,7 +105,7 @@ class PageRouteBuilder<T> extends PageRoute<T> {
   });
 
   /// {@template flutter.widgets.pageRouteBuilder.pageBuilder}
-  /// Used build the route's primary contents.
+  /// Used to build the route's primary contents.
   ///
   /// See [ModalRoute.buildPage] for complete definition of the parameters.
   /// {@endtemplate}