diff --git a/docker-compose.yaml b/docker-compose.yaml
index b5eb36d..96b5bff 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -11,7 +11,7 @@
     env_file:
       - .env
     environment:
-      - A2S_BACKEND_URL=http://localhost:8082
+      - A2S_BACKEND_URL=http://a2s_server:8082
     ports:
       - 26272:8080
       - 8081:8081