diff --git a/pages/previsions/futurs_membres.vue b/pages/previsions/futurs_membres.vue
index db844e892a387465d3511192080176bb377b82d3..cc98a8bcb8379a57fc0626776478a2afd4291e3d 100644
--- a/pages/previsions/futurs_membres.vue
+++ b/pages/previsions/futurs_membres.vue
@@ -41,8 +41,9 @@
                     </th>
                     <td class="p-0">
                       <div class="d-flex justify-content-between p-3" v-for="date in forecast.forecasts" :key="date.date">
-                        <div class="forecast_date mr-3">{{ $d(new Date(date.date*1000), 'short') }} {{ $t('time.a') }} {{ $d(new Date(date.date*1000), 'hour').replace(" ", "&nbsp;") }}</div>
-                        <div>{{ date.proba * 100 }}&nbsp;%</div>
+                        <div class="forecast_date mr-3" v-if="date.date<9999999999">{{ $d(new Date(date.date*1000), 'short') }} {{ $t('time.a') }} {{ $d(new Date(date.date*1000), 'hour').replace(" ", "&nbsp;") }}</div>
+                        <div class="forecast_date mr-3" v-else>N/A</div>
+                        <div>{{ Math.round(date.proba * 100) }}&nbsp;%</div>
                       </div>
                     </td>
                   </tr>
@@ -56,12 +57,13 @@
               <table class="table table-striped">
                 <tbody>
                   <tr v-for="forecast in wwResult.forecastsByDates" :key="forecast.date">
-                    <th scope="row" class="forecast_date">{{ $d(new Date(forecast.date*1000), 'short') }} {{ $t('time.a') }} {{ $d(new Date(forecast.date*1000), 'hour') }}</th>
+                    <th scope="row" class="forecast_date" v-if="forecast.date<9999999999">{{ $d(new Date(forecast.date*1000), 'short') }} {{ $t('time.a') }} {{ $d(new Date(forecast.date*1000), 'hour') }}</th>
+                    <th scope="row" class="forecast_date" v-else>N/A</th>
                     <td class="p-0">
                       <div class="list-group rounded-0">
                         <nuxt-link class="list-group-item list-group-item-action border-0 d-flex justify-content-between" :to="localePath('/membres/' + member.member.hash)" v-for="member in forecast.forecasts" :key="member.member.uid">
                           <div class="mr-3">{{ member.member.uid }} <BadgeStatus :membre="member.member" /></div>
-                          <div>{{ member.proba * 100 }}&nbsp;%</div>
+                          <div>{{ Math.round(member.proba * 100) }}&nbsp;%</div>
                         </nuxt-link>
                       </div>
                     </td>