diff --git a/src/Bundle/ChillActivityBundle/Resources/public/vuejs/Activity/App.vue b/src/Bundle/ChillActivityBundle/Resources/public/vuejs/Activity/App.vue
index 26b9d1164..b848a1428 100644
--- a/src/Bundle/ChillActivityBundle/Resources/public/vuejs/Activity/App.vue
+++ b/src/Bundle/ChillActivityBundle/Resources/public/vuejs/Activity/App.vue
@@ -80,16 +80,26 @@ export default {
          this.setPersonsInBloc();
       },
       setPersonsInBloc() {
-         this.courseParticipations();
-         console.log('setPersonsInBloc');
+         let participations = this.getCourseParticipations();
+         let personsAssociated = [];
+         let personsNotAssociated = this.persons;
+         
+         this.persons.forEach(person => {
+            participations.forEach(participation => {
+               if (person.id === participation.id) {
+                  personsAssociated.push(person);
+                  personsNotAssociated = personsNotAssociated.filter(p => p !== person);
+               }
+            });
+         });
+         
          this.personsBlocs.forEach(bloc => {
-            
             switch (bloc.key) {
                case 'personsAssociated':
-                  bloc.persons = this.persons;
+                  bloc.persons = personsAssociated;
                   break;
                case 'personsNotAssociated':
-                  //bloc.persons = this.persons;
+                  bloc.persons = personsNotAssociated;
                   break;
                case 'thirdparty':
                   bloc.persons = this.thirdParties;
@@ -100,12 +110,14 @@ export default {
             }
          });
       },
-      courseParticipations() {
+      getCourseParticipations() {
+         let participations = [];
          this.accompanyingCourse.participations.forEach(participation => {
             if (participation.endDate) {
-               console.log('usager du parcours', participation.person.text);
+               participations.push(participation.person);
             }
          });
+         return participations;
       }
    }
 }