diff --git a/docker-compose.yml b/docker-compose.yml
index d60a3f4..b4d6b6f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -48,7 +48,7 @@ services:
       test:
         [
           "CMD-SHELL",
-          "curl -s -XGET http://localhost:9201/_cluster/health?pretty | grep status | grep -q '\\(green\\|yellow\\)'"
+          "curl -sk -u admin:${OPENSEARCH_INITIAL_ADMIN_PASSWORD} -XGET https://localhost:9200/_cluster/health?pretty | grep status | grep -q '\\(green\\|yellow\\)'"
         ]
       interval: 10s
       timeout: 10s