diff --git a/src/components/Composer.vue b/src/components/Composer.vue
index eacd745bd9..dcaeb82f1d 100644
--- a/src/components/Composer.vue
+++ b/src/components/Composer.vue
@@ -10,7 +10,7 @@
 					:value="selectedAlias"
 					:options="aliases"
 					label="name"
-					track-by="selectId"
+					:get-option-key="(option)=>option.selectId"
 					:searchable="false"
 					:placeholder="t('mail', 'Select account')"
 					:clear-on-select="false"