diff --git a/events/20230605-FIRSTCON23-Workflows/content.tex b/events/20230605-FIRSTCON23-Workflows/content.tex
index 0296738..feae91f 100755
--- a/events/20230605-FIRSTCON23-Workflows/content.tex
+++ b/events/20230605-FIRSTCON23-Workflows/content.tex
@@ -40,6 +40,10 @@
 
 \begin{frame}
     \frametitle{What type of use-cases are we trying to support?}
+    \vspace{-1em}
+    \begin{center}
+        \includegraphics[width=0.5\linewidth]{pictures/geekweek75.jpg}
+    \end{center}
     \begin{itemize}
         \item \textbf{Prevent} default MISP behaviors to happen
         \begin{itemize}
@@ -859,6 +863,8 @@ jq '.[] | select(.meta."module-type"[] | contains("action")) |
 \section{Exercices}
 \begin{frame}
     \frametitle{Exercises}
+    Try to build it in the training instance. \textbf{Do not save it!}.
+    \vspace{0.5em}
     \begin{enumerate}
         \item PAP:RED and tlp:red blocking
         \item Replace tlp:white by tlp:clear