diff --git a/app/src/Start.tsx b/app/src/Start.tsx
index 599df2a..f52f006 100644
--- a/app/src/Start.tsx
+++ b/app/src/Start.tsx
@@ -101,7 +101,7 @@ const EXAMPLE_FILES = [
   "https://protomaps.github.io/PMTiles/protomaps(vector)ODbL_firenze.pmtiles",
   "https://protomaps.github.io/PMTiles/stamen_toner(raster)CC-BY+ODbL_z3.pmtiles",
   "https://r2-public.protomaps.com/protomaps-sample-datasets/cb_2018_us_zcta510_500k.pmtiles",
-  "https://protomaps.github.io/PMTiles/usgs-mt-whitney-8-15-webp-512.pmtiles"
+  "https://protomaps.github.io/PMTiles/usgs-mt-whitney-8-15-webp-512.pmtiles",
 ];
 
 function Start(props: {