diff --git a/squid.conf b/squid.conf
index 4bca961..a751335 100644
--- a/squid.conf
+++ b/squid.conf
@@ -38,9 +38,9 @@ access_log none
 cache_log /dev/null
 
 # To disable caching
+# https://wiki.squid-cache.org/SquidFaq/ConfiguringSquid#can-i-make-squid-proxy-only-without-caching-anything
 cache deny all
 cache_mem 8 MB
-cache_dir null /tmp
 
 # To make it anonymous
 forwarded_for off