diff --git a/cnam.marc/thesis/build.py b/cnam.marc/thesis/build.py
index cd9ebf9..8a7d815 100755
--- a/cnam.marc/thesis/build.py
+++ b/cnam.marc/thesis/build.py
@@ -13,6 +13,7 @@ FRENCH = 'french'
 LANGUAGES = [ENGLISH, FRENCH]
 
 DOCUMENTS = [
+    {ENGLISH: 'topic', FRENCH: 'sujet'},
     {ENGLISH: 'thesis', FRENCH: 'mémoire'},
     # {ENGLISH: 'presentation', FRENCH: 'présentation'},
 ]
diff --git a/cnam.marc/thesis/sujet.tex b/cnam.marc/thesis/topic/main.tex
similarity index 100%
rename from cnam.marc/thesis/sujet.tex
rename to cnam.marc/thesis/topic/main.tex