diff --git a/packages/flutter/lib/src/rendering/sliver_padding.dart b/packages/flutter/lib/src/rendering/sliver_padding.dart
index c02ee71e81b..62540d96557 100644
--- a/packages/flutter/lib/src/rendering/sliver_padding.dart
+++ b/packages/flutter/lib/src/rendering/sliver_padding.dart
@@ -18,7 +18,7 @@ import 'sliver.dart';
 ///
 /// {@template flutter.rendering.RenderSliverEdgeInsetsPadding}
 /// Applying padding in the main extent of the viewport to slivers that have scroll effects is likely to have
-/// undesired effects. For example, For example, wrapping a [SliverPersistentHeader] with
+/// undesired effects. For example, wrapping a [SliverPersistentHeader] with
 /// `pinned:true` will cause only the appbar to stay pinned while the padding will scroll away.
 /// {@endtemplate}
 abstract class RenderSliverEdgeInsetsPadding extends RenderSliver with RenderObjectWithChildMixin<RenderSliver> {