diff --git a/science-quest/src/components/jeux/kahoot/KahootPartie.vue b/science-quest/src/components/jeux/kahoot/KahootPartie.vue
index 257d32d..5d2b839 100644
--- a/science-quest/src/components/jeux/kahoot/KahootPartie.vue
+++ b/science-quest/src/components/jeux/kahoot/KahootPartie.vue
@@ -32,6 +32,7 @@ export default {
 			},
 			//variables pour les scores
 			score:{
+				score:0,
 				pointsGagne:0,
 			},
 			pointsAnimation:0,
@@ -81,7 +82,7 @@ export default {
 		},
 		obtenirScores(){
 			this.resetEtats() //cacher l'etat precedent
-			this.kahootAPI.obtenirScore().then(response=>{
+			this.kahootAPI.obtenirScore(this.score.score).then(response=>{
 				this.tempsLimite=response.tempsLimite
 				this.score=response
 				//afficher cet etat
diff --git a/science-quest/src/data/kahoot.js b/science-quest/src/data/kahoot.js
index 362e75b..56d6f6f 100644
--- a/science-quest/src/data/kahoot.js
+++ b/science-quest/src/data/kahoot.js
@@ -15,12 +15,12 @@ export class Kahoot{
 		const response=await fetch(`${REST_API}/partie/kahoot/${this.codeInvitation}/question`)
 		return new KahootQuestion(await response.json())
   }
-  async obtenirScore(){
+  async obtenirScore(ancienScore=0){
     const user = await Utilisateur.utilisateurConnecteOuCreerInvite()
 		const response=await fetch(`${REST_API}/partie/kahoot/${this.codeInvitation}/status`)
     let json=await response.json()
     json.score=json.scores.find(score=>score.joueur.id==user.id).score
-    json.pointsGagne=0
+    json.pointsGagne=json.score-ancienScore
 		return new KahootScore(json)
   }
   async repondreQuestion(id){