diff --git a/docker-compose.astro.yml b/docker-compose.astro.yml
index bc82e0d..11ae45b 100644
--- a/docker-compose.astro.yml
+++ b/docker-compose.astro.yml
@@ -44,6 +44,5 @@ services:
       - bct-network
 
 networks:
-  default:
-    external:
-      name: bct-network
\ No newline at end of file
+  bct-network:
+    driver: bridge
\ No newline at end of file
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 3122ccf..1e1f327 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -56,6 +56,5 @@ services:
           cpus: '0.5'
 
 networks:
-  default:
-    external:
-      name: bct-network
\ No newline at end of file
+  bct-network:
+    driver: bridge
\ No newline at end of file