diff --git a/nextcloud/firewall-nextcloud-server-smtp.json b/nextcloud/firewall-nextcloud-server-smtp.json
index b540662..8f94662 100644
--- a/nextcloud/firewall-nextcloud-server-smtp.json
+++ b/nextcloud/firewall-nextcloud-server-smtp.json
@@ -30,11 +30,6 @@
         "SOURCE": "/var/run/docker.sock",
         "DEST": "/var/run/docker.sock",
         "TYPE": "rw"
-        },
-        {
-        "SOURCE": "/usr/bin/docker",
-        "DEST": "/usr/bin/docker",
-        "TYPE": "ro"
         }
 	],
 	"PORTS": [ ],