diff --git a/.gitignore b/.gitignore
index 8cb3dc3763df78da342122388fb89e6a258b2d02..713a4adc509db44b4ef3d5ff4dcf1b402e21f829 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
-output/
+*/
 *.acn
 *.acr
 *.alg
@@ -20,4 +20,4 @@ output/
 *.snm
 *.toc
 dictionary.add.spl
-talk.pdf
+body.tex
diff --git a/talk.tex b/talk.tex
index a91ee5be99da3d1085fb8e51e7033d7b4b2b0df2..c1f759dc33d4e708a9f06c7261299578ad731c1d 100644
--- a/talk.tex
+++ b/talk.tex
@@ -84,32 +84,7 @@
     }
 \end{frame}
 
-\section{Introduction}
-
-\begin{frame}{\insertsection}
-
-    \begin{itemize}
-        \item   \gls{LHC}
-        \item   \gls{CMS}
-        \item   
-        \item   
-    \end{itemize}
-
-\end{frame}
-
-\section{Summary \& Conclusions}
-
-\begin{frame}{\insertsection}
-
-    \begin{itemize}
-        \item   
-        \item   
-        \item   
-        \item   
-    \end{itemize}
-
-\end{frame}
-
+\input{body.tex}
 \input{appendix.tex} % back-up, not counted in total number of frame in side bar (not mandatory)
 
 \end{document}