diff --git a/README.md b/README.md
index 2649fe5..b7666fd 100644
--- a/README.md
+++ b/README.md
@@ -140,7 +140,6 @@
 3. **Build and start the container**
 
     ```bash
-    docker compose build
     docker compose up -d
     ```
 4. **Check logs to verify updates**
diff --git a/blocklist_scheduler.py b/blocklist_scheduler.py
index 12e6199..15333e8 100644
--- a/blocklist_scheduler.py
+++ b/blocklist_scheduler.py
@@ -84,7 +84,7 @@ def update_yaml_with_ips(ips):
         logging.error(f"Failed to parse YAML file {ADGUARD_YAML}")
         return False
 
-    data['disallowed_clients'] = ips
+    data['dns']['disallowed_clients'] = ips
 
     with TMP_YAML.open('w') as f:
         yaml.safe_dump(data, f)