diff --git a/docs/engram-cloud/docker-compose.ghcr.yml b/docs/engram-cloud/docker-compose.ghcr.yml
index fe497bec..54b21f24 100644
--- a/docs/engram-cloud/docker-compose.ghcr.yml
+++ b/docs/engram-cloud/docker-compose.ghcr.yml
@@ -11,7 +11,7 @@ services:
     volumes:
       - engram-cloud-pg:/var/lib/postgresql/data
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U engram -d engram_cloud"]
+      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
       interval: 10s
       timeout: 5s
       retries: 10