1 files changed, 1 insertions, 1 deletions
diff --git a/std/examples/cat.ts b/std/examples/cat.ts
index 7b7af3145..cf9a7cb1d 100644
--- a/std/examples/cat.ts
+++ b/std/examples/cat.ts
@@ -2,6 +2,6 @@
 const filenames = Deno.args;
 for (const filename of filenames) {
   const file = await Deno.open(filename);
-  await Deno.copy(Deno.stdout, file);
+  await Deno.copy(file, Deno.stdout);
   file.close();
 }