diff --git a/global/server/static-files.conf b/global/server/static-files.conf
index 6f0b7f1..aeea70c 100644
--- a/global/server/static-files.conf
+++ b/global/server/static-files.conf
@@ -1,35 +1,35 @@
 # Don't cache appcache, document html and data.
 location ~* \.(?:manifest|appcache|html?|xml|json)$ {
-	add_header Cache-Control "max-age=0";
+	expires 0;
 }
 
 # Cache RSS and Atom feeds.
 location ~* \.(?:rss|atom)$ {
-	add_header Cache-Control "max-age=3600";
+	expires 1h;
 }
 
 # Caches images, icons, video, audio, HTC, etc.
 location ~* \.(?:jpg|jpeg|gif|png|ico|cur|gz|svg|mp4|ogg|ogv|webm|htc)$ {
-	add_header Cache-Control "max-age=31536000";
+	expires 1y;
 	access_log off;
 }
 
 # Cache svgz files, but don't compress them.
 location ~* \.svgz$ {
-	add_header Cache-Control "max-age=31536000";
+	expires 1y;
 	access_log off;
 	gzip off;
 }
 
 # Cache CSS and JavaScript.
 location ~* \.(?:css|js)$ {
-	add_header Cache-Control "max-age=31536000";
+	expires 1y;
 	access_log off;
 }
 
 # Cache WebFonts.
 location ~* \.(?:ttf|ttc|otf|eot|woff|woff2)$ {
-	add_header Cache-Control "max-age=31536000";
+	expires 1y;
 	access_log off;
 }