diff --git a/css/typo.css b/css/typo.css
index 60073f9..35065b3 100644
--- a/css/typo.css
+++ b/css/typo.css
@@ -121,7 +121,7 @@ h6,
   }
   hr {
     border: 0;
-    border-top: 3px dotted var(--couleurprincipal);
+    border-top: 3px dotted var(--couleurneutre);
     margin: 1em 0;
     /*-moz-box-sizing: content-box;
     box-sizing: content-box;