diff --git a/pkgs/cronet_http/tool/prepare_for_embedded.dart b/pkgs/cronet_http/tool/prepare_for_embedded.dart
index 7b8cb04f31..f1f791caed 100644
--- a/pkgs/cronet_http/tool/prepare_for_embedded.dart
+++ b/pkgs/cronet_http/tool/prepare_for_embedded.dart
@@ -50,7 +50,7 @@ void main(List<String> args) async {
   final latestVersion = await _getLatestCronetVersion();
   updateCronetDependency(latestVersion);
   // Runs `prepare_for_embedded.dart true` for publishing.
-  if (args.isNotEmpty && args.fisrt == 'true') {
+  if (args.isNotEmpty && args.first == 'true') {
     updatePubSpec();
   }
   updateReadme();