diff --git a/gallery_app.py b/gallery_app.py
index 11460bb..269edbc 100644
--- a/gallery_app.py
+++ b/gallery_app.py
@@ -1,5 +1,5 @@
 import os
-import math
+import mathgg
 import asyncio
 from typing import Optional, List, Dict, Set
 from nicegui import ui, app, run