diff --git a/_toc.yml b/_toc.yml
index 21056a9a..cb5ea723 100644
--- a/_toc.yml
+++ b/_toc.yml
@@ -130,4 +130,8 @@ parts:
       file: centrale_oral_pcc_23.pdf
     - td: "Séance 2" 
       file: centrale_oral_pcc_23_2.pdf
+    - td: "Corrigé"
+      file: centrale_22_cor.pdf
+    - url: https://nbviewer.org/github/cpge-itc/itc2/blob/7762018d5adec9fc0d444654184fdb891518e8b0/files/7_centrale/centrale_math_info_22.ipynb
+      title: "Code du corrigé"
 root: intro
\ No newline at end of file