diff --git a/README.md b/README.md
index df6588a..6aa8d5d 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ pip install -r requirements.txt
 Run:
 
 ```bash
-python crawler.py -u https://urltocrawl.com [-c 100]
+python async_crawler.py -u https://urltocrawl.com [-c 100]
 ```
 
 Flags: