diff --git a/module/actor.js b/module/actor.js
index de9734c4..3924ff93 100644
--- a/module/actor.js
+++ b/module/actor.js
@@ -153,7 +153,7 @@ export class RdDActor extends Actor {
       let attCategory = RdDUtility.getArmeCategory(rollData.attackerRoll.arme);
       let defCategory = RdDUtility.getArmeCategory(rollData.arme);
       if (defCategory == "bouclier")
-        rollData.needSignificative = true;
+        rollData.needSignificative = false;
       else if (attCategory != defCategory)
         rollData.needSignificative = true;
       if (attCategory.match("epee") && (defCategory == "hache" || defCategory == "lance"))