diff --git a/cnam/travaux/blanc/images/word.jpeg b/cnam/travaux/blanc/images/word.jpeg
new file mode 100644
index 0000000..94dac8a
Binary files /dev/null and b/cnam/travaux/blanc/images/word.jpeg differ
diff --git a/cnam/travaux/blanc/images/writer.png b/cnam/travaux/blanc/images/writer.png
new file mode 100644
index 0000000..c5d178e
Binary files /dev/null and b/cnam/travaux/blanc/images/writer.png differ
diff --git a/cnam/travaux/blanc/présentation/fiabilité.tex b/cnam/travaux/blanc/présentation/fiabilité.tex
index d97977d..21fe60c 100644
--- a/cnam/travaux/blanc/présentation/fiabilité.tex
+++ b/cnam/travaux/blanc/présentation/fiabilité.tex
@@ -31,9 +31,8 @@
 \only<9>{\imgbig{verisign.png}}
 \only<10>{\imgbig{reproducible.png}}
 \only<11>{\begin{itemize}
-\item LibreOffice
-\item MicroSoft Office
-\item WPS Office
+\item MicroSoft Office\\\vspace{.5em}\imgico{5.5}{word.jpeg}
+\item LibreOffice\\\vspace{.5em}\imgico{5.5}{writer.png}
 \end{itemize}}
 \only<12>{\begin{itemize}
 \item \TeX : \XeLaTeX, \LaTeX