diff --git a/pages/interface.md b/pages/interface.md
index cbb7094..52a03a7 100644
--- a/pages/interface.md
+++ b/pages/interface.md
@@ -1,5 +1,5 @@
 ---
-title: 'Interface'
+title: 'Dérivation'
 lang: 'fr'
 ---