diff --git a/lines-example.tex b/lines-example.tex
index 3974354..e58400a 100644
--- a/lines-example.tex
+++ b/lines-example.tex
@@ -10,9 +10,6 @@
 %\titlelogo{\includegraphics[height=6ex]{UT_MNF_RGB}}
 %\titlegraphic{\includegraphics[width=\textwidth]{efishtitle}}
 
-\usepackage{listings}
-\lstset{language = tex}
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{document}
@@ -23,10 +20,8 @@
 
 \begin{frame}[fragile]{Lines theme}
   \begin{block}{Include}
-    \begin{lstlisting}
-      \documentclass[aspectratio=169,t]{beamer}
-      \usetheme[author,date,title,page,hidelogo]{lines}
-    \end{lstlisting}
+      \verb!\documentclass[aspectratio=169,t]{beamer}!\\
+      \verb!\usetheme[author,date,title,page,hidelogo]{lines}!
   \end{block}
   Options select content of footline (defaults to \verb![author,page]!):
   \begin{itemize}