diff --git a/modules/actors/tedeum-actor.js b/modules/actors/tedeum-actor.js
index 69c6a00..f7b4630 100644
--- a/modules/actors/tedeum-actor.js
+++ b/modules/actors/tedeum-actor.js
@@ -571,7 +571,10 @@ export class TeDeumActor extends Actor {
   async rollDegatsArme(armeId) {
     let weapon = this.items.get(armeId)
     if (weapon) {
-      let bDegats = this.getBonusDegats()
+      let bDegats = 0
+      if ( weapon.system.typeArme == "melee" ) {
+        bDegats = this.getBonusDegats()
+      }
       let formula = weapon.system.degats + "+" + bDegats.value
       let degatsRoll = await new Roll(formula).roll()
       await TeDeumUtility.showDiceSoNice(degatsRoll, game.settings.get("core", "rollMode") )