diff --git a/README.md b/README.md
index 775b6b5..992e7b5 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ A light php web interface to mlmmj. It does not use a database.
 1. Install a clean Debian from [netinst](https://www.debian.org/CD/netinst/) iso with only standard system utilities.
 2. Do commands:
 
-```shell
+```
 cd /tmp
 wget https://github.com/grez911/mlmmj-light-web/archive/master.tar.gz
 tar xzvf master.tar.gz