diff --git a/graph-frontend.yml b/graph-frontend.yml
index 8006f083..fb9c8c75 100644
--- a/graph-frontend.yml
+++ b/graph-frontend.yml
@@ -50,6 +50,8 @@ services:
     ports:
       - "127.0.0.1:80:80"
     restart: always
+    networks:
+      - chains
     labels:
       - "prometheus-scrape.enabled=true"
       - "prometheus-scrape.port=8404"