diff --git a/README.md b/README.md
index 47c6bf6..fa98388 100644
--- a/README.md
+++ b/README.md
@@ -82,6 +82,8 @@ Built on Rust, on top of **Cloudflare’s Pingora engine**, **Aralez** delivers
 | **file_server_folder**           | /some/local/folder               | Optional. Local folder to serve                                                                                                                                       |
 | **file_server_address**          | 127.0.0.1:3002                   | Optional. Local address for file server                                                                                                                               |
 | **config_api_enabled**           | true                             | Enable/disable remote config push capability                                                                                                                          |
+| **cache_size_mb**                | 50                               | Optional. Enable internal cache with size in megabytes of value. Cache is entirely disabled when this line is commented out.                                          |
+| **cache_ttl**                    | 10                               | Optional. Set Default TTL in seconds for cached items, works if cache control headers are not set via upstream. Defaults to 60 if cache_size_mb is set.               |
 
 ---
 
diff --git a/src/web/proxyhttp.rs b/src/web/proxyhttp.rs
index 76eb7a0..e414286 100644
--- a/src/web/proxyhttp.rs
+++ b/src/web/proxyhttp.rs
@@ -76,7 +76,7 @@ impl ProxyHttp for LB {
         let cc = CacheControl::from_resp_headers(resp);
         let defaults = CacheMetaDefaults::new(
             |status| {
-                if status.as_u16() == 200 {
+                if status == StatusCode::OK {
                     Some(Duration::from_secs(*CACHE_TTL.get().unwrap_or(&60)))
                 } else {
                     None