diff --git a/nginx/default.conf b/nginx/default.conf
index 57e56a9..257709e 100644
--- a/nginx/default.conf
+++ b/nginx/default.conf
@@ -236,12 +236,12 @@ server {
 
     # FastCGI Cache Status Header
     #################
-    add_header NPP-FastCGI-Cache $upstream_cache_status;
+    add_header NPP-FastCGI-Cache $upstream_cache_status always;
     #################
 
     # Nginx Cache Purge
     #################
-    location ~ /purge(/.*) {
+    location ~ ^/purge(/.*) {
         allow 127.0.0.1;
         allow 172.16.0.0/12;
         deny  all;