diff --git a/docker-compose.yml b/docker-compose.yml
index 436db11..7a1c181 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -17,4 +17,4 @@ networks:
     driver: bridge
     ipam:
       config:
-        subnet: 172.56.0.0/24
\ No newline at end of file
+        - subnet: 172.56.0.0/24
\ No newline at end of file