diff --git a/config/pixelfed.php b/config/pixelfed.php
index b675f4080..775b0bd3b 100644
--- a/config/pixelfed.php
+++ b/config/pixelfed.php
@@ -157,5 +157,7 @@ return [
     |
     */
     'image_quality'  => (int) env('IMAGE_QUALITY', 80),
+
+    'media_types' => env('MEDIA_TYPES', 'jpeg,png,gif'),
     
 ];