diff --git a/i_entrance/templates/block_htaccess.php b/i_entrance/templates/block_htaccess.php
index 1b3f4758..6966eaba 100644
--- a/i_entrance/templates/block_htaccess.php
+++ b/i_entrance/templates/block_htaccess.php
@@ -1,3 +1,7 @@
+<IfModule mod_headers.c>
+Header set Cache-Control "max-age=60, must-revalidate"
+</IfModule>
+
 Deny from  all
 <?php if(isset($allow_ip) && $allow_ip != ''): ?>
 SetEnvIf X-Forwarded-For ^<?=str_replace('.', '\\.', $allow_ip)?> env_allow_1