diff --git a/docker-compose.yml b/docker-compose.yml
index 38e419e..3095a76 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -64,4 +64,11 @@ volumes: # If you want to store the data on a different drive, see https://githu
   # caddy_certs:
   # caddy_config:
   # caddy_data:
-  # caddy_sites:
\ No newline at end of file
+  # caddy_sites:
+
+# # Adjust the MTU size of the docker network. See https://github.com/nextcloud/all-in-one#how-to-adjust-the-mtu-size-of-the-docker-network
+networks:
+  nextcloud-aio:
+    name: nextcloud-aio
+    driver_opts:
+      com.docker.network.driver.mtu: 1440
\ No newline at end of file