diff --git a/dd-apps/docker/nextcloud/nc-setup.sh b/dd-apps/docker/nextcloud/nc-setup.sh
index e5674de..b7095ae 100755
--- a/dd-apps/docker/nextcloud/nc-setup.sh
+++ b/dd-apps/docker/nextcloud/nc-setup.sh
@@ -51,6 +51,20 @@ cat > "${STATIC_CFG}" <<EOF
   'skeletondirectory' => '',
   'theme' => 'dd',
   'allow_local_remote_servers' => true,
+  'enabledPreviewProviders' => [
+    'OC\\Preview\\PNG',
+    'OC\\Preview\\JPEG',
+    'OC\\Preview\\GIF',
+    'OC\\Preview\\BMP',
+    'OC\\Preview\\XBitmap',
+    'OC\\Preview\\MP3',
+    'OC\\Preview\\TXT',
+    'OC\\Preview\\MarkDown',
+    'OC\\Preview\\OpenDocument',
+    'OC\\Preview\\Krita',
+    'OC\\Preview\\Movie',
+    'OC\\Preview\\MP4',
+  ],
 );
 EOF