diff --git a/website/server/controllers/api-v3/quests.js b/website/server/controllers/api-v3/quests.js
index d0f96b8a80..4153244620 100644
--- a/website/server/controllers/api-v3/quests.js
+++ b/website/server/controllers/api-v3/quests.js
@@ -79,7 +79,7 @@ api.inviteToQuest = {
       'party._id': group._id,
       _id: {$ne: user._id},
     })
-      .select('auth.facebook auth.google auth.local preferences.emailNotifications profile.name pushDevices')
+      .select('auth.facebook auth.google auth.local preferences.emailNotifications preferences.pushNotifications preferences.language profile.name pushDevices')
       .exec();
 
     group.markModified('quest');
@@ -124,12 +124,11 @@ api.inviteToQuest = {
         sendPushNotification(
           member,
           {
-            title: res.t('questInvitationTitle'),
-            message: res.t('questInvitationInfo', {quest: quest.text(req.language)}),
+            title: res.t('questInvitationTitle', member.preferences.language),
+            message: res.t('questInvitationInfo', {quest: quest.text(member.preferences.language)}, member.preferences.language),
             identifier: 'questInvitation',
             category: 'questInvitation',
           }
-
         );
       }
 
diff --git a/website/server/libs/inbox/index.js b/website/server/libs/inbox/index.js
index dd9a4cb4b2..2f2e4b6575 100644
--- a/website/server/libs/inbox/index.js
+++ b/website/server/libs/inbox/index.js
@@ -18,8 +18,8 @@ export async function sentMessage (sender, receiver, message, translate) {
     sendPushNotification(
       receiver,
       {
-        title: translate('newPM'),
-        message: translate('newPMInfo', {name: getUserInfo(sender, ['name']).name, message}),
+        title: translate('newPM', receiver.preferences.language),
+        message: translate('newPMInfo', {name: getUserInfo(sender, ['name']).name, message}, receiver.preferences.language),
         identifier: 'newPM',
         category: 'newPM',
         payload: {replyTo: sender._id},
diff --git a/website/server/libs/invites/index.js b/website/server/libs/invites/index.js
index d5225338ef..2429794e68 100644
--- a/website/server/libs/invites/index.js
+++ b/website/server/libs/invites/index.js
@@ -25,7 +25,7 @@ function sendInvitePushNotification (userToInvite, groupLabel, group, publicGuil
     userToInvite,
     {
       title: group.name,
-      message: res.t(identifier),
+      message: res.t(identifier, userToInvite.preferences.language),
       identifier,
       payload: {groupID: group._id, publicGuild},
     }
diff --git a/website/server/models/challenge.js b/website/server/models/challenge.js
index 62ab8716a0..97b37338d8 100644
--- a/website/server/models/challenge.js
+++ b/website/server/models/challenge.js
@@ -346,7 +346,7 @@ schema.methods.closeChal = async function closeChal (broken = {}) {
       sendPushNotification(savedWinner,
         {
           title: challenge.name,
-          message: shared.i18n.t('wonChallenge'),
+          message: shared.i18n.t('wonChallenge', savedWinner.preferences.language),
           identifier: 'wonChallenge',
         });
     }
diff --git a/website/server/models/group.js b/website/server/models/group.js
index 568e8530ac..e348bcded0 100644
--- a/website/server/models/group.js
+++ b/website/server/models/group.js
@@ -617,7 +617,7 @@ schema.methods.startQuest = async function startQuest (user) {
   await User.find({
     _id: {$in: Object.keys(this.quest.members)},
   })
-    .select('party.quest party._id items.quests auth preferences.emailNotifications preferences.pushNotifications pushDevices profile.name webhooks')
+    .select('party.quest party._id items.quests auth preferences.emailNotifications preferences.pushNotifications preferences.language pushDevices profile.name webhooks')
     .lean()
     .exec()
     .then(partyMembers => {
@@ -685,8 +685,6 @@ schema.methods.startQuest = async function startQuest (user) {
   await newMessage.save();
 
   const membersToEmail = [];
-  const pushTitle = quest.text();
-  const pushMessage = `${shared.i18n.t('questStarted')}: ${quest.text()}`;
 
   // send notifications and webhooks in the background without blocking
   members.forEach(member => {
@@ -698,9 +696,10 @@ schema.methods.startQuest = async function startQuest (user) {
 
       // send push notifications and filter users that disabled emails
       if (member.preferences.pushNotifications.questStarted !== false) {
+        const memberLang = member.preferences.language;
         sendPushNotification(member, {
-          title: pushTitle,
-          message: pushMessage,
+          title: quest.text(memberLang),
+          message: `${shared.i18n.t('questStarted', memberLang)}: ${quest.text(memberLang)}`,
           identifier: 'questStarted',
         });
       }