diff --git a/docker-compose.yml b/docker-compose.yml
index 1d0fab2..02aecb3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -20,7 +20,7 @@ services:
       - rotary-data:/app/data
     # healthcheck: hits the site root to confirm the container is actually serving
     healthcheck:
-      test: ["CMD", "wget", "--spider", "-q", "http://localhost:3000"]
+      test: ["CMD", "wget", "--spider", "-q", "http://127.0.0.1:3000"]
       interval: 30s
       timeout: 5s
       retries: 3