diff --git a/module/actor-sheet.js b/module/actor-sheet.js
index 6c43d5c1..221b4ae7 100644
--- a/module/actor-sheet.js
+++ b/module/actor-sheet.js
@@ -151,6 +151,15 @@ export class RdDActorSheet extends RdDBaseActorSheet {
     this.html.find('.creer-tache').click(async event => {
       this.createEmptyTache();
     });
+    this.html.find('.creer-tache-blessure-legere').click(async event => {
+      this.actor.createTacheBlessure('legere');
+    });
+    this.html.find('.creer-tache-blessure-grave').click(async event => {
+      this.actor.createTacheBlessure('grave');
+    });
+    this.html.find('.creer-tache-blessure-critique').click(async event => {
+      this.actor.createTacheBlessure('critique');
+    });
     this.html.find('.creer-une-oeuvre').click(async event => {
       this.selectTypeOeuvreToCreate();
     });
@@ -249,7 +258,7 @@ export class RdDActorSheet extends RdDBaseActorSheet {
 
     // Points de reve actuel
     this.html.find('.ptreve-actuel a').click(async event => {
-      this.actor.rollCarac('reve-actuel');
+      this.actor.rollCarac('reve-actuel', true);
     });
 
     // Roll Weapon1
@@ -477,7 +486,6 @@ export class RdDActorSheet extends RdDBaseActorSheet {
   async createEmptyTache() {
     await this.actor.createItem('tache', 'Nouvelle tache');
   }
-
   _optionRecherche(target) {
     if (!target.value?.length) {
       return undefined;
diff --git a/module/actor.js b/module/actor.js
index 59a3402f..22467755 100644
--- a/module/actor.js
+++ b/module/actor.js
@@ -35,6 +35,7 @@ import { Targets } from "./targets.js";
 import { DialogRepos } from "./dialog-repos.js";
 import { RdDBaseActor } from "./actor/base-actor.js";
 import { RdDTimestamp } from "./rdd-timestamp.js";
+import { RdDItemTache } from "./item-tache.js";
 
 const POSSESSION_SANS_DRACONIC = {
   img: 'systems/foundryvtt-reve-de-dragon/icons/entites/possession.webp',
@@ -46,7 +47,6 @@ const POSSESSION_SANS_DRACONIC = {
 };
 
 const PAS_DE_BLESSURE = { "active": false, "psdone": false, "scdone": false, "premiers_soins": 0, "soins_complets": 0, "jours": 0, "loc": "" };
-
 export const MAINS_DIRECTRICES = ['Droitier', 'Gaucher', 'Ambidextre']
 
 /* -------------------------------------------- */
@@ -859,7 +859,7 @@ export class RdDActor extends RdDBaseActor {
         return undefined
       }
       const path = getPath(fieldName);
-      if (path){
+      if (path) {
         await this.updateEmbeddedDocuments('Item', [{ _id: competence.id, [path]: value }]); // updates one EmbeddedEntity
       }
     }
@@ -1284,12 +1284,7 @@ export class RdDActor extends RdDBaseActor {
   async finDeRound(options = { terminer: false }) {
     for (let effect of this.getEffects()) {
       if (effect.duration.type !== 'none' && (effect.duration.remaining <= 0 || options.terminer)) {
-        if (effect.system.origin) {
-          await effect.update({ 'disabled': true });
-        }
-        else {
-          await effect.delete();
-        }
+        await effect.delete();
         ChatMessage.create({ content: `${this.name} n'est plus ${Misc.lowerFirst(game.i18n.localize(effect.system.label))} !` });
       }
     }
@@ -1764,6 +1759,7 @@ export class RdDActor extends RdDBaseActor {
         forceAlcool: forceAlcool,
         nbDoses: nbDoses,
         selectedCarac: this.system.sante.vie,
+        jetResistance: 'ethylisme',
         carac: this.system.carac,
         caracValue: this.system.sante.vie.max,
         finalLevel: etat + forceAlcool - nbDoses
@@ -1972,7 +1968,7 @@ export class RdDActor extends RdDBaseActor {
   async appliquerAjoutExperience(rollData, hideChatMessage = 'show') {
     if (!this.isPersonnage()) return;
     hideChatMessage = hideChatMessage == 'hide' || (Misc.isRollModeHiddenToPlayer() && !game.user.isGM)
-    let xpData = await this._appliquerExperience(rollData.rolled, rollData.selectedCarac.label, rollData.competence);
+    let xpData = await this._appliquerExperience(rollData.rolled, rollData.selectedCarac.label, rollData.competence, rollData.jetResistance);
     if (xpData) {
       const content = await renderTemplate(`systems/foundryvtt-reve-de-dragon/templates/chat-actor-gain-xp.html`, xpData);
       if (hideChatMessage) {
@@ -2197,10 +2193,11 @@ export class RdDActor extends RdDBaseActor {
   }
 
   /* -------------------------------------------- */
-  async rollCarac(caracName) {
+  async rollCarac(caracName, jetResistance = undefined) {
     let rollData = {
       selectedCarac: this.getCaracByName(caracName),
-      competences: this.itemTypes['competence']
+      competences: this.itemTypes['competence'],
+      jetResistance: jetResistance ? caracName : undefined
     };
 
     const dialog = await RdDRoll.create(this, rollData,
@@ -2328,6 +2325,13 @@ export class RdDActor extends RdDBaseActor {
     return tachesExistantes.length > 0 ? tachesExistantes[0] : undefined;
   }
 
+  async createTacheBlessure(gravite) {
+    const tache = RdDItemTache.prepareTacheSoin(gravite)
+    if (tache) {
+      await this.createEmbeddedDocuments('Item', [tache], { renderSheet: false });
+    }
+  }
+
   /* -------------------------------------------- */
   async rollTache(id) {
     const tacheData = this.getTache(id)
@@ -2754,7 +2758,7 @@ export class RdDActor extends RdDBaseActor {
   }
 
   /* -------------------------------------------- */
-  async _appliquerExperience(rolled, caracName, competence) {
+  async _appliquerExperience(rolled, caracName, competence, jetResistance) {
     if (!this.isPersonnage()) return;
     // Pas d'XP
     if (!rolled.isPart || rolled.finalLevel >= 0) {
@@ -2771,16 +2775,19 @@ export class RdDActor extends RdDBaseActor {
     if (caracName == 'Vie') caracName = 'constitution';
     if (caracName == 'derobee') caracName = 'agilite';
     if (caracName == 'reve-actuel') caracName = 'reve';
-
     let xp = Math.abs(rolled.finalLevel);
     // impair: arrondi inférieur en carac
     let xpCarac = competence ? Math.floor(xp / 2) : Math.max(Math.floor(xp / 2), 1);
 
-    let xpData = {
-      alias: this.name,
-      caracName: caracName, xpCarac: xpCarac,
-      competence: competence, xpCompetence: competence ? xp - xpCarac : 0
-    };
+    const xpCompetence = competence ? xp - xpCarac : 0;
+    if (jetResistance) {
+      const message = `Jet de résistance ${jetResistance}, l'expérience est limitée à 1`;
+      ui.notifications.info(message);
+      console.log(message)
+      // max 1 xp sur jets de résistance
+      xpCarac = Math.min(1, xpCarac);
+    }
+    let xpData = { alias: this.name, caracName, xpCarac, competence, xpCompetence };
 
     await this._xpCompetence(xpData);
     await this._xpCarac(xpData);
diff --git a/module/item-tache.js b/module/item-tache.js
index 43b441d5..f17bb9af 100644
--- a/module/item-tache.js
+++ b/module/item-tache.js
@@ -1,4 +1,18 @@
-export class RdDItemTache extends Item {
-  
+const BASE_TACHE_SOIN_BLESSURE = { type: "tache", img: 'systems/foundryvtt-reve-de-dragon/icons/competence_chirurgie.webp', system: { carac: "dexterite", competence: "Chirurgie", periodicite: "1 round", fatigue: 0, } }
+const TACHES_SOIN_BLESSURE = {
+  'critique': { name: 'Blessure critique', system: { difficulte: -6, points_de_tache: 6 } },
+  'grave': { name: 'Blessure grave', system: { difficulte: -4, points_de_tache: 4 } },
+  'legere': { name: 'Blessure légère', system: { difficulte: -2, points_de_tache: 2 } },
+}
 
+export class RdDItemTache extends Item {
+
+  static prepareTacheSoin(gravite) {
+    const blessure = TACHES_SOIN_BLESSURE[gravite]
+    if (blessure) {
+      return mergeObject(duplicate(BASE_TACHE_SOIN_BLESSURE), blessure)
+    }
+    ui.notifications.warn(`Pas de tâche de soins pour une blessure ${gravite}`)
+    return undefined;
+  }
 }
\ No newline at end of file
diff --git a/module/rdd-combat.js b/module/rdd-combat.js
index 45202088..9aedd422 100644
--- a/module/rdd-combat.js
+++ b/module/rdd-combat.js
@@ -1,6 +1,5 @@
 import { ChatUtility } from "./chat-utility.js";
-import { ENTITE_BLURETTE, ENTITE_INCARNE, ENTITE_NONINCARNE, HIDE_DICE, SYSTEM_RDD, SYSTEM_SOCKET_ID } from "./constants.js";
-import { DialogSelectTarget } from "./dialog-select-target.js";
+import { ENTITE_BLURETTE, HIDE_DICE, SYSTEM_RDD, SYSTEM_SOCKET_ID } from "./constants.js";
 import { Grammar } from "./grammar.js";
 import { RdDItemArme } from "./item-arme.js";
 import { RdDItemCompetence } from "./item-competence.js";
@@ -111,10 +110,10 @@ export class RdDCombatManager extends Combat {
       if (!roll.total) {
         roll.evaluate({ async: false });
       }
-      if (roll.total <= 0) roll.total = 0.00;
-      console.log("Compute init for", rollFormula, roll.total, combatant);
+      const total = Math.max(roll.total, 0.00);
+      console.log("Compute init for", rollFormula, roll, total, combatant);
       let id = combatant._id || combatant.id;
-      await this.updateEmbeddedDocuments("Combatant", [{ _id: id, initiative: roll.total }]);
+      await this.updateEmbeddedDocuments("Combatant", [{ _id: id, initiative: total }]);
 
       // Send a chat message
       let rollMode = messageOptions.rollMode || game.settings.get("core", "rollMode");
diff --git a/module/rdd-timestamp.js b/module/rdd-timestamp.js
index 831e48e1..5dbce01d 100644
--- a/module/rdd-timestamp.js
+++ b/module/rdd-timestamp.js
@@ -73,6 +73,9 @@ export class RdDTimestamp {
    * @returns L'entrée de DEFINITION_HEURES correspondant au signe
    */
   static definition(signe) {
+    if (signe == undefined) {
+      signe = 0;
+    }
     if (Number.isInteger(signe)) {
       return DEFINITION_HEURES[signe % RDD_HEURES_PAR_JOUR];
     }
@@ -96,7 +99,7 @@ export class RdDTimestamp {
   }
 
   static imgSigne(signe) {
-    return `<img class="img-signe-heure" src="${signe.webp}" alt="${signe.label}"/>`
+    return signe == undefined ? '' : `<img class="img-signe-heure" src="${signe.webp}" alt="${signe.label}"/>`
   }
 
   static handleTimestampEditor(html, path, consumeTimestamp = async (path, timestamp) => { }) {
diff --git a/module/rdd-tmr-dialog.js b/module/rdd-tmr-dialog.js
index ac450e98..9dc42f28 100644
--- a/module/rdd-tmr-dialog.js
+++ b/module/rdd-tmr-dialog.js
@@ -285,7 +285,12 @@ export class RdDTMRDialog extends Dialog {
   }
 
   /* -------------------------------------------- */
-  async onActionRencontre(action, tmr) {
+  async onActionRencontre(action, tmr, rencontre) {
+    if (!this.currentRencontre){
+      ui.notifications.warn("#612 Rencontre perdue, récupération en cours. Vous pouvez contacter l'équipe avec les logs pour aider à résoudre ce problème")
+      console.error("#612 Rencontre perdue", action, tmr, rencontre, this);
+      this.currentRencontre = rencontre;
+    }
     switch (action) {
       case 'derober':
         await this.derober();
@@ -589,6 +594,7 @@ export class RdDTMRDialog extends Dialog {
       return await game.system.rdd.rencontresTMR.getRencontreAleatoire(tmr, this.actor.isMauvaiseRencontre())
     } else {
       this._tellToUser(myRoll + ": Pas de rencontre en " + locTMR);
+      return undefined;
     }
   }
 
diff --git a/module/rdd-tmr-rencontre-dialog.js b/module/rdd-tmr-rencontre-dialog.js
index 804dd160..b1a859f2 100644
--- a/module/rdd-tmr-rencontre-dialog.js
+++ b/module/rdd-tmr-rencontre-dialog.js
@@ -29,12 +29,13 @@ export class RdDTMRRencontreDialog extends Dialog {
     this.toClose = false;
     this.tmr = tmr;
     this.tmrApp = tmrApp;
+    this.rencontre = rencontre;
     this.tmrApp.minimize();
   }
 
   async onButtonAction(action) {
     this.toClose = true;
-    this.tmrApp.onActionRencontre(action, this.tmr)
+    this.tmrApp.onActionRencontre(action, this.tmr, this.rencontre)
   }
   
   /* -------------------------------------------- */
diff --git a/module/rdd-utility.js b/module/rdd-utility.js
index b62961df..ef8a1000 100644
--- a/module/rdd-utility.js
+++ b/module/rdd-utility.js
@@ -149,6 +149,7 @@ export class RdDUtility {
       'systems/foundryvtt-reve-de-dragon/templates/actor/jeux.html',
       'systems/foundryvtt-reve-de-dragon/templates/actor/alchimie.html',
       'systems/foundryvtt-reve-de-dragon/templates/actor/astrologie.html',
+      'systems/foundryvtt-reve-de-dragon/templates/actor/chirurgie.html',
       'systems/foundryvtt-reve-de-dragon/templates/actor/non-haut-revant.html',
       'systems/foundryvtt-reve-de-dragon/templates/actor/haut-revant.html',
       'systems/foundryvtt-reve-de-dragon/templates/actor/dragon-queues.html',
diff --git a/system.json b/system.json
index 7bfb9168..5ccab435 100644
--- a/system.json
+++ b/system.json
@@ -1,8 +1,8 @@
 {
   "id": "foundryvtt-reve-de-dragon",
   "title": "Rêve de Dragon",
-  "version": "10.6.2",
-  "download": "https://www.uberwald.me/gitea/public/foundryvtt-reve-de-dragon/archive/foundryvtt-reve-de-dragon-10.6.2.zip",
+  "version": "10.6.3",
+  "download": "https://www.uberwald.me/gitea/public/foundryvtt-reve-de-dragon/archive/foundryvtt-reve-de-dragon-10.6.3.zip",
   "manifest": "https://www.uberwald.me/gitea/public/foundryvtt-reve-de-dragon/raw/v10/system.json",
   "compatibility": {
     "minimum": "10",
diff --git a/templates/actor-sheet.html b/templates/actor-sheet.html
index 772f0e72..d27e5384 100644
--- a/templates/actor-sheet.html
+++ b/templates/actor-sheet.html
@@ -89,6 +89,7 @@
       {{#if options.isObserver}}{{!-- Combat Tab --}}
       <div class="tab combat" data-group="primary" data-tab="combat">
         {{> "systems/foundryvtt-reve-de-dragon/templates/actor/combat.html"}}<hr>
+        {{> "systems/foundryvtt-reve-de-dragon/templates/actor/chirurgie.html"}}
         {{> "systems/foundryvtt-reve-de-dragon/templates/actor/blessures.html"}}
         {{> "systems/foundryvtt-reve-de-dragon/templates/actor/maladies-poisons.html"}}
         {{> "systems/foundryvtt-reve-de-dragon/templates/actor/possessions.html"}}
diff --git a/templates/actor/chirurgie.html b/templates/actor/chirurgie.html
new file mode 100644
index 00000000..d53c3da1
--- /dev/null
+++ b/templates/actor/chirurgie.html
@@ -0,0 +1,21 @@
+<h4>Soins</h4>
+<a class="chat-card-button creer-tache-blessure-legere">Blessure légère</a>
+<a class="chat-card-button creer-tache-blessure-grave">Blessure grave</a>
+<a class="chat-card-button creer-tache-blessure-critique">Blessure critique</a>
+<ul class="item-list alterne-list">
+  {{#each taches as |tache id|}}
+    {{#if (eq tache.system.competence 'Chirurgie')}}
+    <li class="item flexrow list-item" data-item-id="{{tache._id}}">
+      <img class="sheet-competence-img" src="{{tache.img}}" />
+      <span class="competence-title tache-label"><a>{{tache.name}}
+        ({{tache.system.points_de_tache_courant}}{{#if
+          (or @root.options.isGM (not tache.system.cacher_points_de_tache))
+        }}/{{tache.system.points_de_tache}}{{/if}})</a></span>
+      <div class="item-controls flex-shrink">
+        <a class="item-edit" title="Edit Item"><i class="fas fa-edit"></i></a>
+        <a class="item-delete" title="Delete Item"><i class="fas fa-trash"></i></a>
+      </div>
+    </li>
+    {{/if}}
+  {{/each}}
+</ul>
diff --git a/templates/actor/taches.html b/templates/actor/taches.html
index 62afffc2..579d026f 100644
--- a/templates/actor/taches.html
+++ b/templates/actor/taches.html
@@ -1,16 +1,18 @@
 <h3>Tâches</h3><a class="chat-card-button creer-tache">Nouvelle Tâche</a>
 <ul class="item-list alterne-list">
   {{#each taches as |tache id|}}
-  <li class="item flexrow list-item" data-item-id="{{tache._id}}">
-    <img class="sheet-competence-img" src="{{tache.img}}" />
-    <span class="competence-title tache-label"><a>{{tache.name}}
-    ({{tache.system.points_de_tache_courant}}{{#if
-       (or @root.options.isGM (not tache.system.cacher_points_de_tache))
-    }}/{{tache.system.points_de_tache}}{{/if}})</a></span>
-    <div class="item-controls flex-shrink">
-      <a class="item-edit" title="Edit Item"><i class="fas fa-edit"></i></a>
-      <a class="item-delete" title="Delete Item"><i class="fas fa-trash"></i></a>
-    </div>
-  </li>
+    {{#unless (eq tache.system.competence 'Chirurgie')}}
+    <li class="item flexrow list-item" data-item-id="{{tache._id}}">
+      <img class="sheet-competence-img" src="{{tache.img}}" />
+      <span class="competence-title tache-label"><a>{{tache.name}}
+        ({{tache.system.points_de_tache_courant}}{{#if
+          (or @root.options.isGM (not tache.system.cacher_points_de_tache))
+        }}/{{tache.system.points_de_tache}}{{/if}})</a></span>
+      <div class="item-controls flex-shrink">
+        <a class="item-edit" title="Edit Item"><i class="fas fa-edit"></i></a>
+        <a class="item-delete" title="Delete Item"><i class="fas fa-trash"></i></a>
+      </div>
+    </li>
+    {{/unless}}
   {{/each}}
 </ul>