diff --git a/module/apps/textroll/text-roll-carac-competence.js b/module/apps/textroll/text-roll-carac-competence.js
index 71349c63..7c2f5572 100644
--- a/module/apps/textroll/text-roll-carac-competence.js
+++ b/module/apps/textroll/text-roll-carac-competence.js
@@ -1,5 +1,4 @@
 import "../xregexp-all.js";
-import { ACTOR_TYPES } from "../../item.js";
 import { RdDCarac } from "../../rdd-carac.js";
 import { RdDItemCompetence } from "../../item-competence.js";
 import { RdDUtility } from "../../rdd-utility.js";
@@ -8,7 +7,6 @@ import { TextRollManager } from "./text-roll-formatter.js";
 const REGECP_CARAC = "(?<carac>[A-Za-zÀ-ÖØ-öø-ÿ\\s\\-]+)"
 const REGEXP_COMP = "(\\/(?<competence>[A-Za-zÀ-ÖØ-öø-ÿ\\s\\-]+))?"
 const REGEXP_DIFF = "(/(?<diff>[\\+\\-]?\\d+(d\\d+)?))?"
-const REGEX_DICE_DIFF = /[\+\-]?\d+d\d+/;
 const REGEXP_ROLL_CARAC_COMP = REGECP_CARAC + REGEXP_COMP + REGEXP_DIFF
 const XREGEXP_ROLL_CARAC_COMP = XRegExp("@roll\\[" + REGEXP_ROLL_CARAC_COMP + "\\]", 'giu')
 
@@ -38,7 +36,7 @@ export class TextRollCaracCompetence {
 
   async calculDiff(node) {
     const diff = node.data('diff') ?? 0
-    if (diff.match(REGEX_DICE_DIFF)) {
+    if (!Number.isInteger(diff)) {
       const roll = new Roll(diff)
       await roll.evaluate()
       await roll.toMessage({ flavor: `La difficulté de ${diff} a donné ${roll.total}` })