diff --git a/commands.tex b/commands.tex
index dbc3af5..d2829b7 100644
--- a/commands.tex
+++ b/commands.tex
@@ -69,7 +69,7 @@
 
 
 % Enviroment @var cisco
-\lstnewenvironment{cisco}{\lstset{style=cisco}}{}
+\lstnewenvironment{cisco}{\lstset{language=cisco}}{}
 
 
 %\newcommand{cisline}[1]{\lstinline[columns=fixed]{network-device\# #1}}