diff --git a/module/actor.js b/module/actor.js
index 1fd83fca..3e8dbbae 100644
--- a/module/actor.js
+++ b/module/actor.js
@@ -151,7 +151,7 @@ export class RdDActor extends Actor {
     // Fight management !
     let defenseMsg;
     let encaisser = false;
-    if (rollData.arme || rollData.competence.name.toLowerCase() == 'esquive' ) {
+    if (rollData.arme || (rollData.competence && rollData.competence.name.toLowerCase() == 'esquive') ) {
        // In case of fight, replace the message per dommages + localization. it indicates if result is OK or not
       if (rollData.attackerRoll) { // Defense case !
         if (rolled.isSuccess) {
@@ -161,7 +161,7 @@ export class RdDActor extends Actor {
           encaisser = true;
         }
       } else { // This is the attack roll!
-        if (rolled.isSuccess > 0) {
+        if (rolled.isSuccess) {
           rollData.domArmePlusDom = parseInt(rollData.arme.data.dommages);
           if (rollData.selectedCarac.label == "Mêlée") // +dom only for Melee
             rollData.domArmePlusDom += parseInt(this.data.data.attributs.plusdom.value);
@@ -189,14 +189,14 @@ export class RdDActor extends Actor {
     let lvl = ""
     if (rollData.selectedSort) { // Lancement de sort !
       let draconic = rollData.selectedSort.data.draconic;
+      let costReve = rollData.selectedSort.data.ptreve_reel || rollData.selectedSort.data.ptreve; // cas de sort à ptreve variables
       specialStr = "<br>Lancement du sort <strong>" + rollData.selectedSort.name + "</strong> : " + draconic.charAt(0).toUpperCase() + draconic.slice(1) + "/" + rollData.selectedSort.data.difficulte +
-        "/" + rollData.selectedSort.data.caseTMR + "/R" + rollData.selectedSort.data.ptreve;
+        "/" + rollData.selectedSort.data.caseTMR + "/R" + costReve;
       specialStr += "<br>Depuis la case " + rollData.coord + " (" + TMRUtility.getTMRDescription(rollData.coord).label + ")";
       lvl = rollData.selectedDraconic.name + "/" + rollData.selectedSort.name;
-      let costReve = rollData.selectedSort.data.ptreve;
       let myReve = duplicate(this.data.data.reve.reve);
-      if (rollData.tache > 0) { // Réussite du sort !
-        if (rollData.tache >= 4) costReve = Math.ceil(costReve / 2);
+      if (rolled.isSuccess) { // Réussite du sort !
+        if (rolled.tache >= 4) costReve = Math.ceil(costReve / 2);
         if (costReve < 1) costReve = 1;
         myReve.value = myReve.value - costReve; // Todo 0 pts de reve !!!!
         if (myReve.value < 0) myReve.value = 0;
@@ -211,7 +211,7 @@ export class RdDActor extends Actor {
           this.currentTMR.updateSortReserve();
         }
       } else {
-        if (rollData.tache == -4) { // Echec total !
+        if (rolled.tache == -4) { // Echec total !
           costReve *= 2;
           myReve.value = myReve.value - costReve; // Todo 0 pts de reve !!!!
           if (myReve.value < 0) myReve.value = 0;
@@ -231,9 +231,6 @@ export class RdDActor extends Actor {
     }
 
     // Save it for fight in the flags area
-    console.log("Saving Flag", this);
-    await this.setFlag('world', 'rollData', null);
-    await this.setFlag('world', 'rollData', rollData);
     game.system.rdd.rollDataHandler[this.data._id] = duplicate(rollData);
 
     // Final chat message
@@ -642,7 +639,7 @@ export class RdDActor extends Actor {
   /* -------------------------------------------- */
   async rollUnSort(coord) {
     let draconicList = this.getDraconicList();
-    let sortList = this.getSortList();
+    let sortList = duplicate(this.getSortList()); // Duplication car les pts de reve sont modifiés dans le sort
     
     let rollData = { 
       selectedCarac: this.data.data.carac.reve,
@@ -653,7 +650,9 @@ export class RdDActor extends Actor {
       selectedSort: sortList[0],
       coord: coord,
       finalLevel: 0,
-      bmValue: 0
+      bmValue: sortList[0].data.difficulte, // Per default at startup
+      coutreve: Array(20).fill().map((item, index) => 1 + index),
+      bonusmalusTable: CONFIG.RDD.bonusmalus
     }
     let html = await renderTemplate('systems/foundryvtt-reve-de-dragon/templates/dialog-roll-sort.html', rollData);
     new RdDRollDialog("sort", html, rollData, this ).render(true);
@@ -663,11 +662,11 @@ export class RdDActor extends Actor {
   async rollCarac( caracName )
   {
     let rollData = { 
-        "selectedCarac": this.data.data.carac[caracName],
-        "bonusmalusTable": CONFIG.RDD.bonusmalus,
-        "etat": this.data.data.compteurs.etat.value, 
-        "finalLevel": 0,
-        "bmValue": 0
+        selectedCarac: this.data.data.carac[caracName],
+        bonusmalusTable: CONFIG.RDD.bonusmalus,
+        etat: this.data.data.compteurs.etat.value, 
+        finalLevel: 0,
+        bmValue: 0
       }
     console.log(caracName, rollData);
     let html = await renderTemplate('systems/foundryvtt-reve-de-dragon/templates/dialog-roll-carac.html', rollData);
diff --git a/module/rdd-roll-dialog.js b/module/rdd-roll-dialog.js
index a14ecec3..8176fed9 100644
--- a/module/rdd-roll-dialog.js
+++ b/module/rdd-roll-dialog.js
@@ -67,6 +67,21 @@ export class RdDRollDialog extends Dialog {
       rollData.finalLevel = rollLevel;
       rollData.finalLevelStr = (rollLevel > 0 ? "+" : "") + rollLevel;
       rollData.rollTarget = RdDResolutionTable.computeChances(rollData.selectedCarac.value, rollData.finalLevel);
+      
+      // Sort management
+      if ( rollData.selectedSort ) {
+        //console.log("Toggle show/hide", rollData.selectedSort);
+        if (rollData.selectedSort.data.difficulte.toLowerCase() == "variable") {
+          $("#div-sort-difficulte").show();
+        } else {
+          $("#div-sort-difficulte").hide();
+        }
+        if (rollData.selectedSort.data.ptreve.toLowerCase() == "variable") {
+          $("#div-sort-ptreve").show();
+        } else {
+          $("#div-sort-ptreve").hide();
+        }
+      }
 
       $("#roll-param").text(rollData.selectedCarac.value + " / " + rollData.finalLevelStr);
       $("#compdialogTitle").text(RdDRollDialog._getTitle(rollData));
@@ -79,41 +94,44 @@ export class RdDRollDialog extends Dialog {
       // Update html, according to data
       if (rollData.competence) {
         // Set the default carac from the competence item
-        console.log("RdDDialogRoll", rollData.competence.data.defaut_carac, rollData.carac);
-
+        //console.log("RdDDialogRoll", rollData.competence.data.defaut_carac, rollData.carac);
         rollData.selectedCarac = rollData.carac[rollData.competence.data.defaut_carac];
         $("#carac").val(rollData.competence.data.defaut_carac);
       }
       $("#bonusmalus").val(rollData.bmValue);
       updateRollResult(rollData);
     });
-
+    
     // Update !
     html.find('#bonusmalus').click((event) => {
       rollData.bmValue = event.currentTarget.value; // Update the selected bonus/malus
-      console.debug("RdDRollDialog","BM CLICKED !!!", rollData);
+      //console.log("RdDRollDialog","BM CLICKED !!!", rollData);
       updateRollResult(rollData);
     });
     html.find('#carac').click((event) => {
       let caracKey = event.currentTarget.value;
-      rollData.selectedCarac = rollData.carac[caracKey]; // Update the selectedCarac
-      console.debug("RdDRollDialog","CARAC CLICKED !!!", rollData);
+      this.rollData.selectedCarac = rollData.carac[caracKey]; // Update the selectedCarac
+      //console.log("RdDRollDialog","CARAC CLICKED !!!", rollData);
       updateRollResult(rollData);
     });
     html.find('#draconic').click((event) => {
-      let draconicKey = event.currentTarget.value;
-      rollData.selectedDraconic = rollData.draconicList[draconicKey]; // Update the selectedCarac
-      console.debug("RdDRollDialog","CARAC CLICKED !!!", rollData);
+      let draconicKey = Number(event.currentTarget.value);
+      this.rollData.selectedDraconic = rollData.draconicList[draconicKey]; // Update the selectedCarac
+      //console.log("RdDRollDialog","CARAC CLICKED !!!", rollData);
       updateRollResult(rollData);
     });
     html.find('#sort').click((event) => {
-      let sortKey = event.currentTarget.value;
-      rollData.selectedSort = rollData.sortList[sortKey]; // Update the selectedCarac
-      console.debug("RdDRollDialog","CARAC CLICKED !!!", rollData);
+      let sortKey = Number(event.currentTarget.value);
+      this.rollData.selectedSort = rollData.sortList[sortKey]; // Update the selectedCarac
+      //console.log("RdDRollDialog - Sort selection", rollData.selectedSort);
+      updateRollResult(rollData);
+    });
+    html.find('#ptreve-variable').click((event) => {
+      let ptreve = Number(event.currentTarget.value);
+      this.rollData.selectedSort.data.ptreve_reel = ptreve; // Update the selectedCarac
+      console.log("RdDRollDialog - Cout reve", ptreve);
       updateRollResult(rollData);
     });
-
-
   }
 
   /* -------------------------------------------- */
@@ -123,7 +141,11 @@ export class RdDRollDialog extends Dialog {
       return etat + parseInt(rollData.competence.data.niveau) + parseInt(rollData.bmValue);
     }
     if (rollData.draconicList) {
-      return etat + parseInt(rollData.selectedDraconic.data.niveau) + parseInt(rollData.selectedSort.data.difficulte);
+      let difficulte = rollData.selectedSort.data.difficulte; // Sort de difficulté variable
+      if (difficulte.toLowerCase() == "variable") {
+        difficulte = parseInt(rollData.bmValue); // Récupérer la valeur de la listbox dans ce cas
+      }
+      return etat + parseInt(rollData.selectedDraconic.data.niveau) + parseInt(difficulte);
     }
     return etat + parseInt(rollData.bmValue);
   }
diff --git a/system.json b/system.json
index 3de13da2..1aefb817 100644
--- a/system.json
+++ b/system.json
@@ -2,7 +2,7 @@
   "name": "foundryvtt-reve-de-dragon",
   "title": "Rêve de Dragon",
   "description": "Rêve de Dragon RPG for FoundryVTT",
-  "version": "0.9.36",
+  "version": "0.9.37",
   "minimumCoreVersion": "0.7.5",
   "compatibleCoreVersion": "0.7.6",
   "templateVersion": 44,
diff --git a/templates/dialog-roll-sort.html b/templates/dialog-roll-sort.html
index f6e6d10c..84e202b9 100644
--- a/templates/dialog-roll-sort.html
+++ b/templates/dialog-roll-sort.html
@@ -20,12 +20,34 @@
   <select name="sort" id="sort" data-dtype="String">
       {{#select sort}}
       {{#each sortList as |sort key|}}
-      <option value={{key}}>{{sort.name}} : {{sort.data.niveau}} - {{sort.data.difficulte}} - {{sort.data.caseTMR}}</option>
+      <option value={{key}}>{{sort.name}} : {{sort.data.difficulte}} / {{sort.data.ptreve}} / {{sort.data.caseTMR}}</option>
       {{/each}}
       {{/select}}
   </select>
 </div>
 
+<div class="form-group" id="div-sort-difficulte">
+  <label for="categorie">Difficulté </label>
+  <select name="bonusmalus" id="bonusmalus" data-dtype="number">
+    {{#select bonusmalus}}
+    {{#each bonusmalusTable as |bmvalue key|}}
+    <option value={{bmvalue}}>{{numberFormat bmvalue decimals=0 sign=true}}</option>
+    {{/each}}
+    {{/select}}
+  </select>
+</div>
+
+<div class="form-group" id="div-sort-ptreve">
+  <label for="categorie">Couts en Points de Rêve </label>
+  <select name="ptreve-variable" id="ptreve-variable" data-dtype="number">
+    {{#select ptreve-variable}}
+    {{#each coutreve as |cout key|}}
+    <option value={{cout}}>{{cout}}</option>
+    {{/each}}
+    {{/select}}
+  </select>
+</div>
+
 <div class="form-group">
   <label for="categorie">Etat général</label><label>{{numberFormat etat decimals=0 sign=true}}</label>
 </div>