diff --git a/vercel.json b/vercel.json
index 1b624f9..dceed97 100644
--- a/vercel.json
+++ b/vercel.json
@@ -1,11 +1,11 @@
 {
   "routes": [
     {
-      "src": "/outfits/(?<id>[^/]+)/(?<size>150|300|600).png",
+      "src": "/outfits/(?<id>[^/]+)/(?<size>150|300|600)\\.png",
       "dest": "/api/outfitImage.js?size=$size&id=$id"
     },
     {
-      "src": "/outfits/(?<id>[^/]+)/v/(?<updatedAt>[^/]+)/(?<size>150|300|600).png",
+      "src": "/outfits/(?<id>[^/]+)/v/(?<updatedAt>[^/]+)/(?<size>150|300|600)\\.png",
       "dest": "/api/outfitImage.js?size=$size&id=$id&updatedAt=$updatedAt"
     },
     { "src": "/outfits/new(\\?|$)", "dest": "/index.html" },