diff --git a/1c-collaboration-server/docker-compose.yaml b/1c-collaboration-server/docker-compose.yaml
index b82bc65..3af867b 100644
--- a/1c-collaboration-server/docker-compose.yaml
+++ b/1c-collaboration-server/docker-compose.yaml
@@ -13,8 +13,6 @@ services:
             POSTGRES_URL: postgres:5342/cs
         ports:
           - 8181:8181
-        networks:
-          - 1c-collab-internal
     postgres:
       container_name: postgres
       image: postgres:13
@@ -24,10 +22,4 @@ services:
       environment:
         POSTGRES_DB: cs
         POSTGRES_USER: postgres
-        POSTGRES_PASSWORD: postgres
-      networks:
-        - 1c-collab-internal
-
-networks:
-  1c-collab-internal:
-    external: true
\ No newline at end of file
+        POSTGRES_PASSWORD: postgres
\ No newline at end of file