diff --git a/module/settings/regles-optionnelles.js b/module/settings/regles-optionnelles.js
index 95ca2a2c..bbb53638 100644
--- a/module/settings/regles-optionnelles.js
+++ b/module/settings/regles-optionnelles.js
@@ -73,7 +73,7 @@ export class ReglesOptionnelles extends FormApplication {
   static get defaultOptions() {
     return foundry.utils.mergeObject(super.defaultOptions, {
       id: "regles-optionnelles",
-      template: "systems/foundryvtt-reve-de-dragon/templates/settings/regles-optionnelles.html",
+      template: "systems/foundryvtt-reve-de-dragon/templates/settings/regles-optionnelles.hbs",
       height: 650,
       width: 550,
       minimizable: false,
diff --git a/templates/settings/regles-optionnelles.html b/templates/settings/regles-optionnelles.hbs
similarity index 100%
rename from templates/settings/regles-optionnelles.html
rename to templates/settings/regles-optionnelles.hbs