diff --git a/README.md b/README.md
index e9c7261..77e93fb 100644
--- a/README.md
+++ b/README.md
@@ -30,8 +30,8 @@ import zio.lambda._
 
 object SimpleHandler extends ZIOAppDefault {
 
-   def app(request: KinesisEvent, context: Context) = for {
-      _ <- printLine(event.message)
+   def app(event: KinesisEvent, context: Context) = for {
+      _ <- printLine(event.records.length)
    } yield "Handler ran successfully"
 
    override val run =
diff --git a/docs/index.md b/docs/index.md
index 53afab3..60d03eb 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -31,7 +31,7 @@ import zio.lambda._
 object SimpleHandler extends ZIOAppDefault {
 
    def app(request: KinesisEvent, context: Context) = for {
-      _ <- printLine(event.message)
+      _ <- printLine(event.records.length)
    } yield "Handler ran successfully"
 
    override val run =