diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
index 173967eb3..6552e9848 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
@@ -237,6 +237,11 @@ export default {
             let nodeType = splitId(data.nodes[0], 'type')
             switch (nodeType) {
 
+            // test
+            console.log(
+               splitId('accompanying_period_124', 'id')
+            )
+
                case 'person':
                   let person = this.nodes.filter(n => n.id === data.nodes[0])[0]
                   console.log('@@@@@@ event on selected Node', person.id)
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/store.js b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/store.js
index 64b755d06..c18a14b65 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/store.js
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/store.js
@@ -88,13 +88,14 @@ const store = createStore({
          */
         getFoldedPersons: (state) => (array) => {
             let folded = []
+            console.log('array', array.map(item => item.person.id))
             array.forEach(item => {
-                let id = (typeof item.person._id !== 'undefined') ? item.person._id : item.person.id
+                let id = splitId(item.person.id, 'id')
+                console.log(id)
                 if (state.personLoadedIds.includes(id)) {
                     folded.push(state.persons.filter(person => person._id === id)[0])
                 }
             })
-            //console.log('array', array.map(r => r.person.id))
             console.log('get FoldedPersons', folded.map(f => f.id))
             return folded
         },
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
index b4a0cb3d4..a6e20cd6e 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
@@ -270,8 +270,11 @@ const splitId = (id, position) => {
     switch (position) {
         case 'type':
             return /(.+)_/.exec(id)[1]  // return 'accompanying_period'
-        case 'id':
-            return id.split("_").pop()  // return '124'
+        case 'id':                      // return 124
+            return parseInt(id
+                .toString()
+                .split("_")
+                .pop())
         default:
             throw 'position undefined'
     }