diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/store/index.js b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/store/index.js
index 2f986237d..7c46dbe92 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/store/index.js
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/store/index.js
@@ -43,7 +43,7 @@ let initPromise = getAccompanyingCourse(id)
                commit('removeParticipation', payload);
             },
             closeParticipation({ commit }, payload) {
-               //console.log('## action: fetch delete participation: payload', payload.person.person_id);
+               console.log('## action: fetch delete participation: payload', payload);
                postParticipation(id, payload.person.person_id, 'DELETE')
                   .then(participation => new Promise((resolve, reject) => {
                      commit('closeParticipation', { participation, payload });
@@ -54,8 +54,8 @@ let initPromise = getAccompanyingCourse(id)
                   }); 
             },
             addParticipation({ commit }, payload) {
-               //console.log('## action: fetch post participation: payload', payload.id);
-               postParticipation(id, payload.id, 'POST')
+               console.log('## action: fetch post participation (select item): payload', payload);
+               postParticipation(id, payload.result.person_id, 'POST')
                   .then(participation => new Promise((resolve, reject) => {
                      commit('addParticipation', participation);
                      //addPersons.commit('resetState', payload);