diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/CourseLocation.vue b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/CourseLocation.vue
index 3e6b40c28..7ae25b25c 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/CourseLocation.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/CourseLocation.vue
@@ -135,12 +135,17 @@ export default {
          return this.accompanyingCourse.participations.filter(p => p.enddate !== null);
       },
       hasNoPersonLocation() {
+
          let addressInParticipations_ = []
          this.currentParticipations.forEach(p => {
             addressInParticipations_.push(this.checkHouseholdAddressForParticipation(p));
          });
+
          const booleanReducer = (previousValue, currentValue) => previousValue || currentValue;
-         let addressInParticipations = addressInParticipations_.reduce(booleanReducer);
+
+         let addressInParticipations = (addressInParticipations_.length > 0) ?
+            addressInParticipations_.reduce(booleanReducer) : false;
+
          //console.log(addressInParticipations_, addressInParticipations);
          return (
             this.accompanyingCourse.step !== 'DRAFT'