@ -38,7 +38,7 @@ server {
Caching based only on file id can be enabled with this example configuration
```cfg
location ~ /-([a-zA-Z0-9]+)/? {
location ~ ^/-([a-zA-Z0-9]+) {
# Other caching options are omitted here...
proxy_cache_revalidate on;
proxy_cache_key "$host$1";