diff --git a/docker-compose.yaml b/docker-compose.yaml
index e160e10..732a37d 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -50,6 +50,8 @@ services:
     volumes:
       - /opt/webcontent/lbr-scheduler/code:/var/www/lbr-scheduler:rw
       - /opt/webcontent/lbr-scheduler/apache/conf:/etc/apache2/sites-enabled:ro
+    networks:
+      - backend
 
   # linux-eng@psi.ch
   # Test app