diff --git a/README.md b/README.md
index 868b154..899ee7f 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,6 @@
 $ git clone $repo
 $ docker build $repo -t lasttest
 
-for i in 1..1000:
+for i in $(seq 1 100):
   docker run -d -p 5800 lasttest
 ```