diff --git a/fonts/heures_draconiques.ttf b/fonts/heures_draconiques.ttf
deleted file mode 100644
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diff --git a/fonts/heuresdraconiques2.ttf b/fonts/heuresdraconiques2.ttf
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index 00000000..93828e89
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diff --git a/fonts/heuresdraconiques2.woff b/fonts/heuresdraconiques2.woff
new file mode 100644
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diff --git a/fonts/heuresdraconiques2.woff2 b/fonts/heuresdraconiques2.woff2
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diff --git a/icons/heures/hdragon.webp b/icons/heures/hdragon.webp
deleted file mode 100644
index 48659c68..00000000
Binary files a/icons/heures/hdragon.webp and /dev/null differ
diff --git a/module/actor.js b/module/actor.js
index 105984cb..01f8f2c3 100644
--- a/module/actor.js
+++ b/module/actor.js
@@ -1483,7 +1483,7 @@ export class RdDActor extends Actor {
   async ethylismeTest() {
     const actorData = Misc.data(this);
     let rollData = {
-      vieValue: actorData.data.sante.vie.value,
+      vieValue: actorData.data.sante.vie.max,
       etat: this.getEtatGeneral() - Math.min(0, actorData.data.compteurs.ethylisme.value), // Pour les jets d'Ethylisme, on ignore le degré d'éthylisme (p.162)
       diffNbDoses: -Number(actorData.data.compteurs.ethylisme.nb_doses || 0),
       finalLevel: 0,
diff --git a/module/rdd-calendrier.js b/module/rdd-calendrier.js
index 2c16a3a1..58843ba1 100644
--- a/module/rdd-calendrier.js
+++ b/module/rdd-calendrier.js
@@ -11,9 +11,9 @@ const dossierIconesHeures = 'systems/foundryvtt-reve-de-dragon/icons/heures/'
 const heuresList = ["vaisseau", "sirene", "faucon", "couronne", "dragon", "epees", "lyre", "serpent", "poissonacrobate", "araignee", "roseau", "chateaudormant"];
 const heuresDef = {
   "vaisseau": { label: "Vaisseau", lettreFont: 'v', saison: "printemps", heure: 0, icon: 'hd01.svg' },
-  "sirene": { label: "Sirène", lettreFont: 'S', saison: "printemps", heure: 1, icon: 'hd02.svg' },
+  "sirene": { label: "Sirène", lettreFont: 'i', saison: "printemps", heure: 1, icon: 'hd02.svg' },
   "faucon": { label: "Faucon", lettreFont: 'f', saison: "printemps", heure: 2, icon: 'hd03.svg' },
-  "couronne": { label: "Couronne", lettreFont: 'C', saison: "ete", heure: 3, icon: 'hd04.svg' },
+  "couronne": { label: "Couronne", lettreFont: '', saison: "ete", heure: 3, icon: 'hd04.svg' },
   "dragon": { label: "Dragon", lettreFont: 'd', saison: "ete", heure: 4, icon: 'hd05.svg' },
   "epees": { label: "Epées", lettreFont: 'e', saison: "ete", heure: 5, icon: 'hd06.svg' },
   "lyre": { label: "Lyre", lettreFont: 'l', saison: "automne", heure: 6, icon: 'hd07.svg' },
diff --git a/module/rdd-commands.js b/module/rdd-commands.js
index bce05efc..a4b8bf85 100644
--- a/module/rdd-commands.js
+++ b/module/rdd-commands.js
@@ -165,11 +165,25 @@ export class RdDCommands {
   }
 
   /* -------------------------------------------- */
-  help(msg, table = undefined) {
+  async help(msg) {
+    this.help(msg, undefined);
+  }
+  async help(msg, table) {
     let list = []
     this._buildSubTableHelp(list, table || this.commandsTable);
-    const messageAide = list.reduce((a, b) => a + '</li><li class="list-item">' + b);
-    RdDCommands._chatAnswer(msg, `Commandes disponibles<ul class="alterne-list"><li class="list-item">${messageAide}</li></ul>`);
+
+    let html = await renderTemplate("systems/foundryvtt-reve-de-dragon/templates/settings/dialog-aide-commands.html", { commands: list });
+    let d = new Dialog(
+      {
+        title: "Commandes disponibles dans le tchat",
+        content: html,
+        buttons: {},
+      },
+      {
+        width: 600, height: 500,
+      });
+
+    d.render(true);
   }
 
   /* -------------------------------------------- */
@@ -220,23 +234,23 @@ export class RdDCommands {
       }
 
       let actors = canvas.tokens.controlled.map(it => it.actor).filter(it => it);
-      if (actors && actors.length > 0){
+      if (actors && actors.length > 0) {
         let length = params.length;
-        let diff = Number(params[length-1]);
-        if (Number.isInteger(Number(diff))){
-          length --;
+        let diff = Number(params[length - 1]);
+        if (Number.isInteger(Number(diff))) {
+          length--;
         }
         else {
           diff = 0;
         }
         const caracName = params[0];
-        const compName = length>1 ? params.slice(1, length).reduce((a, b) => `${a} ${b}`): undefined;
+        const compName = length > 1 ? params.slice(1, length).reduce((a, b) => `${a} ${b}`) : undefined;
         for (let actor of actors) {
           await actor.rollCaracCompetence(caracName, compName, diff);
         }
         return;
       }
-      else{
+      else {
         ui.notifications.warn("Sélectionnez au moins un personnage pour lancer les dés")
       }
     }
diff --git a/module/rdd-dice.js b/module/rdd-dice.js
index 3e978531..1ff54eb4 100644
--- a/module/rdd-dice.js
+++ b/module/rdd-dice.js
@@ -6,18 +6,15 @@ function img(src) {
   return `<img src="${src}" class="dice-img" />`
 }
 
-function iconHeure(heure){
-  if (heure<10) {
-    heure = '0'+heure;
+function iconHeure(heure) {
+  if (heure < 10) {
+    heure = '0' + heure;
   }
   return `systems/foundryvtt-reve-de-dragon/icons/heures/hd${heure}.webp`
 }
+const imagesHeures = [1, 2, 3, 4, 5, 6, 7, 9, 9, 10, 11, 12].map(it => iconHeure(it));
 
-const signeDragon = 'systems/foundryvtt-reve-de-dragon/icons/heures/hdragon.webp';
-const imgSigneDragon = img(signeDragon);
-const labelsDeDragon = ['1', '2', '3', '4', '5', '6', signeDragon, '0'];
-const bumpsDeDragon = [, , , , , , signeDragon,];
-const signeHeure = 'systems/foundryvtt-reve-de-dragon/icons/heures/hd';
+const imgSigneDragon = img(imagesHeures[4]);
 
 /** De7 pour les jets de rencontre */
 export class De7 extends Die {
@@ -25,7 +22,13 @@ export class De7 extends Die {
   static DENOMINATION = "7";
 
   static diceSoNiceData(system) {
-    return { type: "d7", labels: labelsDeDragon, bumpMaps: bumpsDeDragon, system: system }
+    return {
+      type: "d7",
+      font: "HeuresDraconiques",
+      fontScale : 0.7,
+      labels: ['1', '2', '3', '4', '5', '6', 'd', '0'],
+      system: system
+    }
   }
 
   constructor(termData) {
@@ -45,7 +48,7 @@ export class De7 extends Die {
 
   static getResultLabel(result) {
     switch (result) {
-      case 7: return imgSigneDragon
+      case 7: return imgSigneDragon;
     }
     return result;
   }
@@ -56,7 +59,13 @@ export class DeDraconique extends Die {
   static DENOMINATION = "r";
 
   static diceSoNiceData(system) {
-    return { type: "dr", labels: labelsDeDragon, bumpMaps: bumpsDeDragon, system: system }
+    return {
+      type: "dr",
+      font: "HeuresDraconiques",
+      fontScale : 0.7,
+      labels: ['1', '2', '3', '4', '5', '6', 'd', '0'],
+      system: system
+    }
   }
 
   constructor(termData) {
@@ -76,14 +85,13 @@ export class DeDraconique extends Die {
 
   static getResultLabel(result) {
     switch (result) {
-      case 7: return imgSigneDragon
+      case 7: return imgSigneDragon;
+      case 8: return 0;
     }
     return result;
   }
 }
 
-const imagesHeures = [1, 2, 3, 4, 5, 6, 7, 9, 9, 10, 11, 12].map(it => iconHeure(it));
-
 /** De 12 avec les heures */
 export class DeHeure extends Die {
 
@@ -93,8 +101,8 @@ export class DeHeure extends Die {
   static diceSoNiceData(system) {
     return {
       type: "dh",
-      labels: imagesHeures,
-      bumpMaps: imagesHeures,
+      font: "HeuresDraconiques",
+      labels: ['v', 'i', 'f', 'o', 'd', 'e', 'l', 's', 'p', 'a', 'r', 'c'],
       system: system
     }
   }
@@ -105,7 +113,7 @@ export class DeHeure extends Die {
   }
 
   static getResultLabel(result) {
-    return img(imagesHeures[result]);
+    return img(imagesHeures[result-1]);
   }
 }
 
diff --git a/styles/simple.css b/styles/simple.css
index 74932217..07dbc76d 100644
--- a/styles/simple.css
+++ b/styles/simple.css
@@ -20,10 +20,15 @@
     src: url('../fonts/CaslonAntique.ttf') format("truetype");
   }
   @font-face {
-    font-family: "heures Draconiques";
-    src: url('../fonts/heures_draconiques.ttf') format("truetype");
-  }
-  
+    font-family: 'HeuresDraconiques';
+    src:
+        url('../fonts/heuresdraconiques2.woff') format('woff'),
+        url('../fonts/heuresdraconiques2.woff2') format('woff2'),
+        url('../fonts/heuresdraconiques2.ttf') format('truetype');
+    font-weight: normal;
+    font-style: normal;
+}
+
   :root {
   /* =================== 1. ACTOR SHEET FONT STYLES =========== */
     --window-header-title-font-family: CaslonAntique;
diff --git a/templates/settings/dialog-aide-commands.html b/templates/settings/dialog-aide-commands.html
new file mode 100644
index 00000000..8d39f597
--- /dev/null
+++ b/templates/settings/dialog-aide-commands.html
@@ -0,0 +1,20 @@
+<h3>Dés spéciaux</h3>
+<ul class="alterne-list">
+  <li class="list-item">
+    <strong>/roll 1d7</strong>: lance un dé de rencontre
+  </li>
+  <li class="list-item">
+    <strong>/roll 1dr</strong>: lance un dé draconique (de 0à 7, relance et additionne en cas de 7)
+  </li>
+  <li class="list-item">
+    <strong>/roll 1dh</strong>: lance le dé des heures (de 1 à 12)
+  </li>
+</ul>
+<h3>Commandes disponibles</h3>
+<ul class="alterne-list">
+  {{#each commands as |command key|}}
+  <li class="list-item">
+    {{{command}}}
+  </li>
+  {{/each}}
+</ul>
\ No newline at end of file