diff --git a/src/Bundle/ChillCalendarBundle/Resources/public/vuejs/MyCalendarRange/App2.vue b/src/Bundle/ChillCalendarBundle/Resources/public/vuejs/MyCalendarRange/App2.vue
index e690f9524..883142a51 100644
--- a/src/Bundle/ChillCalendarBundle/Resources/public/vuejs/MyCalendarRange/App2.vue
+++ b/src/Bundle/ChillCalendarBundle/Resources/public/vuejs/MyCalendarRange/App2.vue
@@ -237,8 +237,8 @@ const dateOptions: Intl.DateTimeFormatOptions = {
 };
 
 const lastWeeks = computed((): Weeks[] =>
-  Array.from(Array(15).keys()).map((w) => {
-    const lastMonday = getMonday(-w);
+  Array.from(Array(30).keys()).map((w) => {
+    const lastMonday = getMonday(15-w);
     return {
       value: dateToISO(lastMonday),
       text: `Semaine du ${lastMonday.toLocaleDateString("fr-FR", dateOptions)}`,