diff --git a/cnam/travaux/thesis/common.tex b/cnam/travaux/thesis/common.tex
index 9d4b43f..fe95602 100644
--- a/cnam/travaux/thesis/common.tex
+++ b/cnam/travaux/thesis/common.tex
@@ -7,6 +7,9 @@
 \def\dateshort{2021}
 \def\datelong{\ml{Month DD, \dateshort}{JJ Mois \dateshort}}
 
+\def\instituteshort{CNAM}
+\def\institutelong{Conservatoire National des Arts et Métiers}
+
 \def\titleshort{\ml{Incremental Live OS}{SE autonomes incrémentaux}}
 \def\titlelong{\ml{Incremental Live Operating Systems}
 {Systèmes d’Exploitation autonomes incrémentaux}}
@@ -14,8 +17,8 @@
 {une inversion des approches conventionnelles}}
 
 \def\typeshort{\ml{Thesis}{Mémoire}}
-\def\typelong{\ml{CNAM Master's \typeshort}
-{\typeshort\ d’Ingénieur CNAM}}
+\def\typelong{\ml{\instituteshort\ Master's \typeshort}
+{\typeshort\ d’Ingénieur \instituteshort}}
 
 % set languages
 \usepackage{polyglossia}
diff --git a/cnam/travaux/thesis/presentation/settings.tex b/cnam/travaux/thesis/presentation/settings.tex
index 6368f08..e5da72b 100644
--- a/cnam/travaux/thesis/presentation/settings.tex
+++ b/cnam/travaux/thesis/presentation/settings.tex
@@ -3,7 +3,7 @@
 \title[\titleshort]{\titlelong}
 \subtitle{\titlesub}
 \author[\authorshort]{\authorlong}
-\institute[CNAM]{Conservatoire National des Arts et Métiers}
+\institute[\instituteshort]{\institutelong}
 \date[\typeshort \dateshort]{\typelong\\\datelong}
 
 \usetheme{Berkeley}