diff --git a/README.md b/README.md
index cdea5be..21bdcc9 100644
--- a/README.md
+++ b/README.md
@@ -51,3 +51,9 @@ deno run --allow-net  index.ts
 ```
 
 Checkout files in [examples](examples/) folder.
+
+### Watch mode
+
+```shell
+deno run --watch --unstable index.ts
+```