diff --git a/module/item-sort.js b/module/item-sort.js
index 189f2fba..2ceed69f 100644
--- a/module/item-sort.js
+++ b/module/item-sort.js
@@ -56,6 +56,10 @@ export class RdDItemSort extends Item {
     return voies.map(voie => RdDItemCompetence.getVoieDraconic(competencesDraconic, voie))
   }
 
+  static getBestDraconicSort(competencesDraconic, sort) {
+    return  RdDItemSort.getDraconicsSort(competencesDraconic, sort).sort(Misc.descending(it => it.system.niveau)).find(it=>true)
+  }
+
   static getOrdreCode(code) {
     return (VOIES_DRACONIC.find(it => it.code == code)?.ordre ?? '?')
   }
@@ -92,7 +96,7 @@ export class RdDItemSort extends Item {
 
   /* -------------------------------------------- */
   static isCoutVariable(sort) {
-    return sort && (sort.system.ptreve.toLowerCase() == "variable" || sort.system.ptreve.indexOf("+") >= 0);
+    return sort && !Number.isInteger(sort.system.ptreve) && (sort.system.ptreve.toLowerCase() == "variable" || sort.system.ptreve.indexOf("+") >= 0);
   }
 
   /* -------------------------------------------- */
diff --git a/module/rdd-roll.js b/module/rdd-roll.js
index 128a7a8e..d220c8c7 100644
--- a/module/rdd-roll.js
+++ b/module/rdd-roll.js
@@ -279,7 +279,7 @@ export class RdDRoll extends Dialog {
 
   async setSelectedSort(sort) {
     this.rollData.selectedSort = sort; // Update the selectedCarac
-    this.rollData.competence = RdDItemCompetence.getVoieDraconic(this.rollData.draconicList, sort.system.draconic);
+    this.rollData.competence = RdDItemSort.getBestDraconicSort(this.rollData.draconicList, sort)
     this.rollData.bonus = RdDItemSort.getCaseBonus(sort, this.rollData.tmr.coord);
     this.rollData.diffLibre = RdDItemSort.getDifficulte(sort, -7);
     RdDItemSort.setCoutReveReel(sort);