diff --git a/docker-compose.yml b/docker-compose.yml
index 3204bc8..4fa1ebc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -39,12 +39,9 @@ services:
       retries: 3
       start_period: 15s
     networks:
-      - umbrel_main
+      - umbrel_main_network
       - default
 
 networks:
-  umbrel_main:
+  umbrel_main_network:
     external: true
-    # Datum container on this Umbrel sits on `umbrel_main_network` (10.21.0.0/16).
-    # Confirmed via `docker network ls` on the Umbrel host.
-    name: umbrel_main_network