diff --git a/pkgs/stack_trace/lib/src/chain.dart b/pkgs/stack_trace/lib/src/chain.dart
index 602b90c..48ac2d9 100644
--- a/pkgs/stack_trace/lib/src/chain.dart
+++ b/pkgs/stack_trace/lib/src/chain.dart
@@ -73,7 +73,7 @@
   ///
   /// If [callback] returns a value, it will be returned by [capture] as well.
   static T capture<T>(T Function() callback,
-      {void Function(Object error, Chain) onError,
+      {void Function(dynamic error, Chain) onError,
       bool when = true,
       bool errorZone = true}) {
     if (!errorZone && onError != null) {