diff --git a/scripts/docker/fail-demo/my.cnf b/scripts/docker/fail-demo/my.cnf
index 4dbe0c11..53843550 100644
--- a/scripts/docker/fail-demo/my.cnf
+++ b/scripts/docker/fail-demo/my.cnf
@@ -1,5 +1,5 @@
 [client]
-host=127.0.0.1
+host=fail-db
 user=fail
 password=fail
 database=fail