diff --git a/docker-compose.override.yml b/docker-compose.override.yml
index 0988cab..b082491 100644
--- a/docker-compose.override.yml
+++ b/docker-compose.override.yml
@@ -5,6 +5,16 @@ services:
   backend:
     extra_hosts:
       - "host.docker.internal:host-gateway"
+    networks:
+      default:
+      interview-service:
+      roleplay-service:
+      resume-builder-staging:
+      course-service:
+      qscore-service-staging:
+      matchmaking-v2-staging:
+      user-service-staging:
+      agent-social-branding:
     environment:
       DATABASE_URL: postgres://growqr:growqr@growqr-postgres:5432/growqr
       SOCIAL_BRANDING_SERVICE_URL: http://agent-social-branding-api-1:8011
@@ -15,3 +25,29 @@ services:
       LLM_MODEL: minimax-m3
       GROW_AGENT_MODEL: minimax-m3
       CONVERSATION_ACTOR_MODEL: minimax-m3
+
+networks:
+  interview-service:
+    external: true
+    name: interview-service_default
+  roleplay-service:
+    external: true
+    name: roleplay-service_default
+  resume-builder-staging:
+    external: true
+    name: resume-builder-staging_default
+  course-service:
+    external: true
+    name: course-service_default
+  qscore-service-staging:
+    external: true
+    name: qscore-service-staging_default
+  matchmaking-v2-staging:
+    external: true
+    name: matchmaking-v2-staging_default
+  user-service-staging:
+    external: true
+    name: user-service-staging_default
+  agent-social-branding:
+    external: true
+    name: agent-social-branding_default