diff --git a/modules/common/tedeum-utility.js b/modules/common/tedeum-utility.js
index afed0d1..02d149d 100644
--- a/modules/common/tedeum-utility.js
+++ b/modules/common/tedeum-utility.js
@@ -563,7 +563,7 @@ export class TeDeumUtility {
     }
     if (rollData.diceSum == 1) {
       let critiqueRoll = await new Roll(rollData.carac.negativeDice)
-      rollData.isSuccess = true
+      rollData.isSuccess = false
       await critiqueRoll.evaluate()
       await this.showDiceSoNice(critiqueRoll, game.settings.get("core", "rollMode"))
       rollData.critiqueRoll = foundry.utils.duplicate(critiqueRoll)