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 b422ba23d..3e6b40c28 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/CourseLocation.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/CourseLocation.vue
@@ -14,6 +14,18 @@
          </label>
       </div>
 
+      <div v-if="hasNoPersonLocation" class="alert alert-danger no-person-location">
+         <i class="fa fa-warning fa-2x"></i>
+         <div>
+            <p>
+               {{ $t('courselocation.associate_at_least_one_person_with_one_household_with_address') }}
+               <a href="#section-10">
+                  <i class="fa fa-level-up fa-fw"></i>
+               </a>
+            </p>
+         </div>
+      </div>
+
       <div class="flex-table" v-if="accompanyingCourse.location">
          <div class="item-bloc">
             <address-render-box
@@ -27,7 +39,10 @@
             </div>
 
             <div v-if="isTemporaryAddress" class="alert alert-warning separator">
-               <p>{{ $t('courselocation.temporary_address_must_be_changed') }}</p>
+               <p>
+                  {{ $t('courselocation.temporary_address_must_be_changed') }}
+                  <i class="fa fa-fw fa-map-marker"></i>
+               </p>
             </div>
          </div>
       </div>
@@ -116,11 +131,35 @@ export default {
       hasNoLocation() {
          return this.accompanyingCourse.locationStatus === 'none';
       },
+      currentParticipations() {
+         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);
+         //console.log(addressInParticipations_, addressInParticipations);
+         return (
+            this.accompanyingCourse.step !== 'DRAFT'
+            && this.isTemporaryAddress
+            && !addressInParticipations
+            )
+         ;
+      },
       isContextEdit() {
          return this.context.edit;
       }
    },
    methods: {
+      checkHouseholdAddressForParticipation(participation) {
+         if (participation.person.current_household_id === null) {
+            return false;
+         }
+         return participation.person.current_household_address !== null;
+      },
       initAddressContext() {
          let context = {
             target: {
@@ -166,12 +205,36 @@ export default {
 </script>
 <style lang="scss" scoped>
 
-div.flex-table {
-   div.item-bloc {
-      div.alert {
-         margin: 0 -0.9em -1em;
+div#accompanying-course {
+   div.vue-component {
+      & > div.alert.no-person-location {
+         margin: 0 0 -1em;
+      }
+      div.no-person-location {
+         padding-bottom: 1.5em;
+         display: flex;
+         flex-direction: row;
+         & > i {
+            flex-basis: 1.5em; flex-grow: 0; flex-shrink: 0;
+            padding-top: 0.2em;
+            opacity: 0.75;
+         }
+         & > div {
+            flex-basis: auto;
+            div.action {
+               button.btn-update {
+                  margin-right: 2em;
+               }
+            }
+         }
+      }
+      div.flex-table {
+         div.item-bloc {
+            div.alert {
+               margin: 0 -0.9em -1em;
+            }
+         }
       }
    }
 }
-
 </style>
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/PersonsAssociated.vue b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/PersonsAssociated.vue
index 97a286d70..52b538284 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/PersonsAssociated.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/PersonsAssociated.vue
@@ -26,7 +26,7 @@
                   :id="p.person.id"
                   :value="p.person.id"
                />
-               <label class="form-check-label" for="hasNoHousehold">
+               <label class="form-check-label">
                   {{ p.person.text }}
                </label>
             </div>
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/js/i18n.js b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/js/i18n.js
index 550479895..b1da665a7 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/js/i18n.js
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/js/i18n.js
@@ -81,7 +81,8 @@ const appMessages = {
          edit_temporary_address: "Modifier l'adresse temporaire",
          assign_course_address: "Désigner comme l'adresse du parcours",
          remove_button: "Enlever l'adresse",
-         temporary_address_must_be_changed: "Cette adresse est temporaire et devrait être remplacée par celle d'un usager de référence.",
+         temporary_address_must_be_changed: "Cette adresse est temporaire. Le parcours devrait être localisé auprès d'un usager concerné.",
+         associate_at_least_one_person_with_one_household_with_address: "Associez au moins un membre du parcours à un ménage, et indiquez une adresse à ce ménage.",
          sure: "Êtes-vous sûr ?",
          sure_description: "Voulez-vous faire de cette adresse l'adresse du parcours ?",
          ok: "Désigner comme adresse du parcours",