diff --git a/lib/src/core/paged_child_builder_delegate.dart b/lib/src/core/paged_child_builder_delegate.dart
index 27da349..1ca3002 100644
--- a/lib/src/core/paged_child_builder_delegate.dart
+++ b/lib/src/core/paged_child_builder_delegate.dart
@@ -9,9 +9,9 @@ typedef ItemWidgetBuilder<ItemType> = Widget Function(
 /// Supplies builders for the visual components of paged views.
 ///
 /// The generic type [ItemType] must be specified in order to properly identify
-/// the list item’s type.
+/// the list item's type.
 class PagedChildBuilderDelegate<ItemType> {
-  PagedChildBuilderDelegate({
+  const PagedChildBuilderDelegate({
     required this.itemBuilder,
     this.firstPageErrorIndicatorBuilder,
     this.newPageErrorIndicatorBuilder,