diff --git a/mkdocs.yml b/mkdocs.yml
index 537f75f..7b357c8 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -24,6 +24,8 @@ nav:
   - Linux:
     - "Linux/2025-05-20-bash-life.md"
     - "Linux/2019-07-09-manipulations-LVM.md"
+  - PostgreSQL:
+    - "PostgreSQL/2026-02-17-commandes-utiles.md"
   - About: about.md
 theme: readthedocs