diff --git a/src/api/serializers/post.ts b/src/api/serializers/post.ts
index 1805b70ae..5473cd1a0 100644
--- a/src/api/serializers/post.ts
+++ b/src/api/serializers/post.ts
@@ -6,6 +6,7 @@
 import * as mongo from 'mongodb';
 import Post from '../models/post';
 import Like from '../models/like';
+import serializeApp from './app';
 import serializeUser from './user';
 import serializeDriveFile from './drive-file';
 import deepcopy = require('deepcopy');
@@ -59,6 +60,11 @@ const self = (
 	// Populate user
 	_post.user = await serializeUser(_post.user_id, me);
 
+	// Populate app
+	if (_post.app_id) {
+		_post.app = await serializeApp(_post.app_id);
+	}
+
 	if (_post.media_ids) {
 		// Populate media
 		_post.media = await Promise.all(_post.media_ids.map(async fileId =>