diff --git a/frontend/src/components/Contributions/ContributionForm.vue b/frontend/src/components/Contributions/ContributionForm.vue
index 210841b05..e9f99848f 100644
--- a/frontend/src/components/Contributions/ContributionForm.vue
+++ b/frontend/src/components/Contributions/ContributionForm.vue
@@ -17,6 +17,7 @@
         :label-no-date-selected="$t('contribution.noDateSelected')"
         required
         :disabled="this.form.id !== null"
+        :dropleft="true"
       >
         <template #nav-prev-year><span></span></template>
         <template #nav-next-year><span></span></template>