diff --git a/installation/mastodon.conf b/installation/mastodon.conf
index 1c3de09619..0b7095b7f8 100644
--- a/installation/mastodon.conf
+++ b/installation/mastodon.conf
@@ -1,4 +1,4 @@
-# Nginx configuration for Soapbox on Mastodon.
+# Nginx configuration for Soapbox atop Mastodon.
 # Adapted from: https://github.com/mastodon/mastodon/blob/b4d373a3df2752d9f8bdc0d7f02350528f3789b2/dist/nginx.conf
 #
 # Edit this file to change occurences of "example.com" to your own domain.
@@ -75,7 +75,7 @@ server {
 
   # Mastodon backend routes.
   # These are routes to Mastodon's API and important rendered pages.
-  location ~ ^/(api|oauth|auth|admin|pghero|sidekiq|manifest.json|.well-known/webfinger|@(.+)/embed$) {
+  location ~ ^/(api|oauth|auth|admin|pghero|sidekiq|manifest.json|.well-known/webfinger|.well-known/host-meta|@(.+)/embed$) {
     try_files /dev/null @proxy;
   }
 
@@ -96,7 +96,7 @@ server {
 
   # Soapbox build files.
   # New builds produce hashed filenames, so these should be cached heavily.
-  location ~ ^/(packs|emoji) {
+  location /packs {
     add_header Cache-Control "public, max-age=31536000, immutable";
     add_header Strict-Transport-Security "max-age=31536000" always;
   }