diff --git a/system/l5r-ui/scripts/help/l5rui-help.js b/system/l5r-ui/scripts/help/l5rui-help.js
index 775f6a6..ce2a99a 100644
--- a/system/l5r-ui/scripts/help/l5rui-help.js
+++ b/system/l5r-ui/scripts/help/l5rui-help.js
@@ -39,7 +39,7 @@ Hooks.once("ready", async function() {
 
     //----logo image
     var logo = document.getElementById("logo");
-    logo.setAttribute("src", "systems/l5r5e/l5r-ui/ui/logo/l5r-logo.png");
+    logo.setAttribute("src", "systems/l5r5e/l5r-ui/ui/logo/l5r-logo.webp");
 
     //--------------ouvrir le menu lien sur click logo
     logo.setAttribute("title", "Aide en Ligne");