diff --git a/chapter01.tex b/chapter01.tex
index 03de3fa..42527b5 100644
--- a/chapter01.tex
+++ b/chapter01.tex
@@ -117,10 +117,10 @@ but now it suffices to write \texttt{cout}.
 The code can be compiled using the following command:
 
 \begin{lstlisting}
-g++ -std=c++11 -O2 -Wall code.cpp -o code
+g++ -std=c++11 -O2 -Wall code.cpp -o bin
 \end{lstlisting}
 
-This command produces a binary file \texttt{code}
+This command produces a binary file \texttt{bin}
 from the source code \texttt{code.cpp}.
 The compiler follows the C++11 standard
 (\texttt{-std=c++11}),