diff --git a/examples/caddy-lb/docker-compose.yml b/examples/caddy-lb/docker-compose.yml
index d2ea9d834..2841f9731 100644
--- a/examples/caddy-lb/docker-compose.yml
+++ b/examples/caddy-lb/docker-compose.yml
@@ -16,7 +16,7 @@ caddy:
   environment:
     - LB_HOST01=ironfunctions01:8080
     - LB_HOST02=ironfunctions02:8080
-    - LB_HOST03=ironfunctions01:8080
+    - LB_HOST03=ironfunctions03:8080
   links:  
    - ironfunctions01
    - ironfunctions02