diff --git a/src/index.md b/src/index.md
index f557b1c..e191043 100644
--- a/src/index.md
+++ b/src/index.md
@@ -3,7 +3,7 @@
 Un blog on ne peut plus simple.
 
 - Advent of Code 2021 :
-    - [Advent of Code 2021 Jour 1 : Dive](./aoc-2021-jour-2-dive.html) - *24/01/2021*
+    - [Advent of Code 2021 Jour 2 : Dive](./aoc-2021-jour-2-dive.html) - *24/01/2021*
     - [Advent of Code 2021 Jour 1 : Sonar Sweep](./aoc-2021-jour-1-sonar-sweep.html) - *19/01/2021*
     - [Advent of Code 2021 Jour 0 : le commencement](./aoc-2021-jour-0-commencement.html) - *17/01/2022*
 - [Git workflow](./git_flow.html) - *10/05/2021*