diff --git a/src/store/contacts.js b/src/store/contacts.js
index 1a1c6d153..e520d1602 100644
--- a/src/store/contacts.js
+++ b/src/store/contacts.js
@@ -44,6 +44,7 @@ const mutations = {
 	appendContacts(state, contacts = []) {
 		state.contacts = contacts.reduce(function(list, contact) {
 			if (contact instanceof Contact) {
+				validate(contact)
 				Vue.set(list, contact.key, contact)
 			} else {
 				console.error('Wrong contact object', contact)