diff --git a/caddy/frankenphp/Caddyfile b/caddy/frankenphp/Caddyfile
index 1a35e7ef..0d85fc80 100644
--- a/caddy/frankenphp/Caddyfile
+++ b/caddy/frankenphp/Caddyfile
@@ -30,8 +30,6 @@
 
 	# Uncomment the following lines to enable Mercure and Vulcain modules
 	#mercure {
-	#	# Transport to use (default to Bolt)
-	#	transport_url {$MERCURE_TRANSPORT_URL:bolt:///data/mercure.db}
 	#	# Publisher JWT key
 	#	publisher_jwt {env.MERCURE_PUBLISHER_JWT_KEY} {env.MERCURE_PUBLISHER_JWT_ALG}
 	#	# Subscriber JWT key