diff --git a/E-poo-avancee.md b/D-poo-avancee.md
similarity index 100%
rename from E-poo-avancee.md
rename to D-poo-avancee.md
diff --git a/D-typage.md b/E-typage.md
similarity index 100%
rename from D-typage.md
rename to E-typage.md
diff --git a/README.md b/README.md
index 81b07f9fd2c1a1fd4f174551fdd0326971f3b91a..8d7ed4a50b02f097d40332f8d1330f446bef3c17 100644
--- a/README.md
+++ b/README.md
@@ -12,5 +12,5 @@ Pour plus de clarté, les instructions du TP se trouvent dans des fichiers disti
 1. [A. Préparatifs](A-preparatifs.md)
 2. [B. La POO](B-poo.md)
 3. [C. Modules](C-modules.md)
-4. [D. Typage](D-typage.md)
-5. [E. Pour aller plus loin](E-pour-aller-plus-loin.md)
+4. [D. POO avancée](D-poo-avancee.md)
+5. [E. Typage](E-typage.md)