diff --git a/config/50-raspap-router.conf b/config/50-raspap-router.conf
index 1c10d26f..6f25bc3e 100644
--- a/config/50-raspap-router.conf
+++ b/config/50-raspap-router.conf
@@ -2,7 +2,7 @@ server.modules += (
 	"mod_rewrite",
 )
 
-$HTTP["url"] =~ "^/REPLACE_ME/(?!(dist|app|ajax|config)).*" {
+$HTTP["url"] =~ "^/REPLACE_ME/(?!(dist|app|ajax|config|rootCA\.pem)).*" {
     url.rewrite-once = ( "^/REPLACE_ME/(.*?)(\?.+)?$"=>"/REPLACE_ME/index.php/$1$2" )
     server.error-handler-404 = "/REPLACE_ME/index.php"
 }