diff --git a/module/actor-sheet.js b/module/actor-sheet.js
index 20bd8f12..088d4037 100644
--- a/module/actor-sheet.js
+++ b/module/actor-sheet.js
@@ -113,7 +113,7 @@ export class RdDActorSheet extends ActorSheet {
     this.actor.computeEncombrementTotalEtMalusArmure();
     // Common data
     data.data.competenceByCategory = data.competenceByCategory;
-    data.data.encombrementTotal = this.actor.encombrementTotal;
+    data.data.encTotal = this.actor.encTotal;
     data.data.isGM = game.user.isGM;
     data.ajustementsConditions = CONFIG.RDD.ajustementsConditions;
     data.difficultesLibres = CONFIG.RDD.difficultesLibres;
diff --git a/module/actor.js b/module/actor.js
index 178110e3..1437c522 100644
--- a/module/actor.js
+++ b/module/actor.js
@@ -77,7 +77,7 @@ export class RdDActor extends Actor {
     const actorData = this.data;
 
     // Dynamic computing fields
-    this.encombrementTotal = 0;
+    this.encTotal = 0;
 
     /*
     // Auto-resize token
@@ -158,7 +158,9 @@ export class RdDActor extends Actor {
     return duplicate(list[0]);
   }
 
-
+  getEncombrementTotal() {
+    return this.encTotal ? Math.floor(this.encTotal) : 0
+  }
   /* -------------------------------------------- */
   async deleteSortReserve(coordTMR) {
     let reserve = duplicate(this.data.data.reve.reserve);
@@ -618,7 +620,7 @@ export class RdDActor extends Actor {
 
   /* -------------------------------------------- */  
   detectSurEncombrement( ) {
-    let diffEnc = Number(this.encombrementTotal) - Number(this.data.data.attributs.encombrement.value);
+    let diffEnc = Number(this.encTotal) - Number(this.data.data.attributs.encombrement.value);
     if ( diffEnc > 0 ) { // Sur-encombrement
       let malus = Math.round( diffEnc);
       malus = (malus == 0) ? 1 : malus; // Always 1 at least
@@ -630,7 +632,7 @@ export class RdDActor extends Actor {
 
   /* -------------------------------------------- */  
   async computeEncombrementTotalEtMalusArmure( ) {
-    let totalEnc = 0;
+    let encTotal = 0;
     let malusArmureData = duplicate(this.data.data.attributs.malusarmure);
     let newMalusArmure  = 0;
     for (const item of this.data.items) {
@@ -643,13 +645,13 @@ export class RdDActor extends Actor {
         if (!item.data.quantite) item.data.quantite = 1; // Auto-fix
         item.data.encTotal = Number(item.data.encombrement) * Number(item.data.quantite);
         //console.log("Enc:", item.name, item.data.encombrement, item.data.quantite, item.data.encTotal);
-        totalEnc += item.data.encTotal;
+        encTotal += item.data.encTotal;
       } else {
         item.data.encTotal = 0; // Force default enc
       }
     }
     // Mise à jour valeur totale et états
-    this.encombrementTotal = totalEnc;
+    this.encTotal = encTotal;
     this.detectSurEncombrement();
     // Mise à jour éventuelle du malus armure
     if (newMalusArmure != malusArmureData.value) {
diff --git a/module/item-competence.js b/module/item-competence.js
index 70e7ed9b..e48f8b3e 100644
--- a/module/item-competence.js
+++ b/module/item-competence.js
@@ -5,7 +5,10 @@ export class RdDItemCompetence extends Item {
     return name.toLowerCase().match(/(epée|épée|hache|fleau|fléau|masse|lance|hast|dague|bouclier)/);
   }
   static isArmeUneMain(competence) {
-    return competence.name.toLowerCase().includes("1 main");
+    return competence && competence.name.toLowerCase().includes("1 main");
   }
 
+  static isMalusEncombrementTotal(competence) {
+    return competence && competence.name.toLowerCase().match(/(natation|acrobatie)/);
+  }
 }
\ No newline at end of file
diff --git a/module/rdd-main.js b/module/rdd-main.js
index dba749ea..1452d74d 100644
--- a/module/rdd-main.js
+++ b/module/rdd-main.js
@@ -252,7 +252,7 @@ Hooks.once("ready", function() {
   }
 
   // Integration du TokenHUD
-  Hooks.on('renderTokenHUD', (app, html, data) => { RdDTokenHud.addTokenHudExtensions(app, html, data) });
+  Hooks.on('renderTokenHUD', (app, html, data) => { RdDTokenHud.addTokenHudExtensions(app, html, data._id) });
 });
 
 /* -------------------------------------------- */
diff --git a/module/rdd-roll.js b/module/rdd-roll.js
index 156818a5..27fbd436 100644
--- a/module/rdd-roll.js
+++ b/module/rdd-roll.js
@@ -1,4 +1,5 @@
 import { HtmlUtility } from "./html-utility.js";
+import { RdDItemCompetence } from "./item-competence.js";
 import { RdDItemSort } from "./item-sort.js";
 import { Misc } from "./misc.js";
 import { RdDBonus } from "./rdd-bonus.js";
@@ -45,9 +46,9 @@ export class RdDRoll extends Dialog {
       surencMalusFlag: actor.isPersonnage() ? (actor.data.data.compteurs.surenc.value < 0) : false,
       surencMalusValue: actor.isPersonnage() ? actor.data.data.compteurs.surenc.value : 0,
       surencMalusApply: false,
-      isNatation: rollData.competence ? rollData.competence.name.toLowerCase().includes("natation") : false,
-      useEncForNatation: false,
-      encValueForNatation: actor.encombrementTotal ? Math.floor(actor.encombrementTotal) : 0,
+      isMalusEncombrementTotal: RdDItemCompetence.isMalusEncombrementTotal(rollData.competence),
+      useMalusEncTotal: false,
+      encTotal: actor.getEncombrementTotal(),
       ajustementAstrologique: actor.ajustementAstrologique()
     }
     mergeObject(rollData, defaultRollData, { overwrite: false });
@@ -210,8 +211,8 @@ export class RdDRoll extends Dialog {
       this.rollData.surencMalusApply = event.currentTarget.checked;
       updateRollResult(rollData);
     });
-    html.find('#useEncForNatation').change((event) => {
-      this.rollData.useEncForNatation = event.currentTarget.checked;
+    html.find('#useMalusEncTotal').change((event) => {
+      this.rollData.useMalusEncTotal = event.currentTarget.checked;
       updateRollResult(rollData);
     });
   }
@@ -226,7 +227,7 @@ export class RdDRoll extends Dialog {
     const diffConditions = Misc.toInt(rollData.diffConditions);
     const malusEnc = (rollData.surencMalusApply) ? rollData.surencMalusValue : 0;
     const bonusTactique = RdDBonus.bonusAttaque(rollData.tactique);
-    const malusEncNatation = (rollData.useEncForNatation) ? -rollData.encValueForNatation : 0;
+    const malusEncTotal = (rollData.useMalusEncTotal) ? -rollData.encTotal : 0;
     const ajustementChance = rollData.selectedCarac.label.toLowerCase().includes('chance') ? rollData.ajustementAstrologique : 0;
     // Gestion malus armure
     const malusArmureValue = this._computeMalusArmure(rollData);
@@ -235,7 +236,7 @@ export class RdDRoll extends Dialog {
     const diffCompetence = this._computeDiffCompetence(rollData);
     const diffMoral = rollData.selectedCarac == this.actor.data.data.carac.volonte ? rollData.moral : 0;
 
-    return etat + diffCompetence + diffLibre + diffMoral + diffConditions + malusEnc + malusEncNatation + malusArmureValue + ajustementChance + bonusTactique;
+    return etat + diffCompetence + diffLibre + diffMoral + diffConditions + malusEnc + malusEncTotal + malusArmureValue + ajustementChance + bonusTactique;
   }
 
   _computeDiffCompetence(rollData) {
diff --git a/module/rdd-token-hud.js b/module/rdd-token-hud.js
index 6d335c07..90bd2a8f 100644
--- a/module/rdd-token-hud.js
+++ b/module/rdd-token-hud.js
@@ -7,8 +7,8 @@ export class RdDTokenHud {
 
 
   /* -------------------------------------------- */
-  static async addTokenHudExtensions(app, html, data) {
-    let token = canvas.tokens.get(data._id);
+  static async addTokenHudExtensions(app, html, tokenId) {
+    let token = canvas.tokens.get(tokenId);
     let actor = token.actor;
     let combatant = game.combat.data.combatants.find(c => c.tokenId == token.data._id);
 
@@ -17,10 +17,10 @@ export class RdDTokenHud {
     if (!token.inCombat) return;
     if (!combatant) return;
 
-    const dataUp = { combatant: combatant, armes: RdDTokenHud.buildListeActionsCombat(combatant) };
+    const hudData = { combatant: combatant, armes: RdDTokenHud.buildListeActionsCombat(combatant) };
 
     // initiative
-    await RdDTokenHud._configureSubMenu(html.find('.control-icon.combat'), 'systems/foundryvtt-reve-de-dragon/templates/hud-actor-init.html', dataUp,
+    await RdDTokenHud._configureSubMenu(html.find('.control-icon.combat'), 'systems/foundryvtt-reve-de-dragon/templates/hud-actor-init.html', hudData,
       (event) => {
         let armeIndex = event.currentTarget.attributes['data-arme-id'].value;
         let combatantId = event.currentTarget.attributes['data-combatant-id'].value;
@@ -29,7 +29,7 @@ export class RdDTokenHud {
       });
 
     // combat
-    await RdDTokenHud._configureSubMenu(html.find('.control-icon.target'), 'systems/foundryvtt-reve-de-dragon/templates/hud-actor-attaque.html', dataUp,
+    await RdDTokenHud._configureSubMenu(html.find('.control-icon.target'), 'systems/foundryvtt-reve-de-dragon/templates/hud-actor-attaque.html', hudData,
       (event) => {
         let armeIndex = event.currentTarget.attributes['data-arme-id'].value;
         let arme = armesList[armeIndex];
@@ -48,8 +48,8 @@ export class RdDTokenHud {
   }
 
   /* -------------------------------------------- */
-  static async _configureSubMenu(insertionPoint, template, data, onMenuItem) {
-    const hud = $(await renderTemplate(template, data));
+  static async _configureSubMenu(insertionPoint, template, hudData, onMenuItem) {
+    const hud = $(await renderTemplate(template, hudData));
     const imgHud = hud.find('img.rdd-hud-togglebutton');
     const list = hud.find('div.rdd-hud-list');
 
diff --git a/module/rdd-utility.js b/module/rdd-utility.js
index df1b9126..b24746fd 100644
--- a/module/rdd-utility.js
+++ b/module/rdd-utility.js
@@ -179,7 +179,7 @@ export class RdDUtility  {
       'systems/foundryvtt-reve-de-dragon/templates/dialog-roll-encaisser.html',
       'systems/foundryvtt-reve-de-dragon/templates/dialog-tmr.html',
       'systems/foundryvtt-reve-de-dragon/templates/dialog-roll-surenc.html',
-      'systems/foundryvtt-reve-de-dragon/templates/dialog-roll-natation.html',
+      'systems/foundryvtt-reve-de-dragon/templates/dialog-roll-enctotal.html',
       'systems/foundryvtt-reve-de-dragon/templates/dialog-astrologie-joueur.html',
       // Calendrier
       'systems/foundryvtt-reve-de-dragon/templates/calendar-template.html',
diff --git a/templates/actor-creature-sheet.html b/templates/actor-creature-sheet.html
index 2cdd7fbd..8423dc8e 100644
--- a/templates/actor-creature-sheet.html
+++ b/templates/actor-creature-sheet.html
@@ -176,7 +176,7 @@
 
       {{!-- Equipment Tab --}}
       <div class="tab items" data-group="primary" data-tab="items">
-        <span cass=item-name>Encombrement total/max : {{numberFormat data.encombrementTotal decimals=1}} / {{data.attributs.encombrement.value}}</span>
+        <span cass=item-name>Encombrement total/max : {{numberFormat data.encTotal decimals=1}} / {{data.attributs.encombrement.value}}</span>
         <hr>
         <span cass=item-name>Porté sur soi</span>      
           <ol class="item-list alterne-list">
diff --git a/templates/actor-humanoide-sheet.html b/templates/actor-humanoide-sheet.html
index d4c48e97..137f9936 100644
--- a/templates/actor-humanoide-sheet.html
+++ b/templates/actor-humanoide-sheet.html
@@ -176,7 +176,7 @@
 
       {{!-- Equipment Tab --}}
       <div class="tab items" data-group="primary" data-tab="items">
-        <span cass=item-name>Encombrement total/max : {{numberFormat data.encombrementTotal decimals=1}} / {{data.attributs.encombrement.value}}</span>
+        <span cass=item-name>Encombrement total/max : {{numberFormat data.encTotal decimals=1}} / {{data.attributs.encombrement.value}}</span>
           <ol class="item-list alterne-list">
             <li class="competence-header flexrow">
               <span class="competence-title competence-label">Nom</span>
diff --git a/templates/actor-sheet.html b/templates/actor-sheet.html
index bfd5950c..50a17741 100644
--- a/templates/actor-sheet.html
+++ b/templates/actor-sheet.html
@@ -597,7 +597,7 @@
 
       {{!-- Equipment Tab --}}
       <div class="tab items" data-group="primary" data-tab="items">
-        <span class="item-name">Encombrement total/max : {{numberFormat data.encombrementTotal decimals=1}} / {{data.attributs.encombrement.value}} <b>{{data.surEncombrementMessage}}</b></span> - 
+        <span class="item-name">Encombrement total/max : {{numberFormat data.encTotal decimals=1}} / {{data.attributs.encombrement.value}} <b>{{data.surEncombrementMessage}}</b></span> - 
         <span class="item-name"><a id="creer-un-objet">Créer un objet</a></span>
         <ul class="item-list alterne-list">
         <li class="competence-header flexrow">
diff --git a/templates/dialog-competence.html b/templates/dialog-competence.html
index 4f869ae0..a51923d0 100644
--- a/templates/dialog-competence.html
+++ b/templates/dialog-competence.html
@@ -65,7 +65,7 @@
 </div>
 
 {{>"systems/foundryvtt-reve-de-dragon/templates/dialog-roll-surenc.html"}}
-{{>"systems/foundryvtt-reve-de-dragon/templates/dialog-roll-natation.html"}}
+{{>"systems/foundryvtt-reve-de-dragon/templates/dialog-roll-enctotal.html"}}
 <div id="resolutionTable">  
 </div>
 <div id="resolutionValeurs">  
diff --git a/templates/dialog-roll-enctotal.html b/templates/dialog-roll-enctotal.html
new file mode 100644
index 00000000..06055843
--- /dev/null
+++ b/templates/dialog-roll-enctotal.html
@@ -0,0 +1,6 @@
+{{#if isMalusEncombrementTotal}}
+<div class="form-group">
+  <label for="xp">Appliquer l'encombrement total comme malus (-{{encTotal}} ) ? </label>
+  <input class="attribute-value" type="checkbox" id="useMalusEncTotal" name="useMalusEncTotal"  {{#if useMalusEncTotal}}checked{{/if}}/>
+</div>
+{{/if}}
diff --git a/templates/dialog-roll-natation.html b/templates/dialog-roll-natation.html
deleted file mode 100644
index 8eb686a2..00000000
--- a/templates/dialog-roll-natation.html
+++ /dev/null
@@ -1,6 +0,0 @@
-{{#if isNatation}}
-<div class="form-group">
-  <label for="xp">Appliquer l'encombrement comme malus à la Natation (-{{encValueForNatation}} ) ? </label>
-  <input class="attribute-value" type="checkbox" id="useEncForNatation" name="useEncForNatation"  {{#if useEncForNatation}}checked{{/if}}/>
-</div>
-{{/if}}