diff --git a/fail2ban/docker-compose.yaml b/fail2ban/docker-compose.yaml
index b0325dd..da8ff71 100644
--- a/fail2ban/docker-compose.yaml
+++ b/fail2ban/docker-compose.yaml
@@ -10,7 +10,7 @@ services:
       - NET_RAW
     volumes:
       - "/share/docker_data/fail2ban/data:/data"
-      - "/var/log:/var/log"
+      - /var/log:/var/log:ro
       #- "/share/docker_data/nextcloud/data/nextcloud.log:/nextcloud.log:ro"
       - type: bind
         source: /share/docker_data/nextcloud/data/nextcloud.log