diff --git a/docker-compose.yml b/docker-compose.yml
index 7c10a7d..3ce81c9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,6 +5,8 @@ services:
     build:
       dockerfile: Dockerfile
       context: ./frontend/
+    environment:
+      SUBSTRATE_TELEMETRY_URL: ws://localhost:8000/feed
     ports:
       - 3000:8000
     expose: