diff --git a/drone-starlark/repos/deploy.star b/drone-starlark/repos/deploy.star
index 12ef57f..d813036 100644
--- a/drone-starlark/repos/deploy.star
+++ b/drone-starlark/repos/deploy.star
@@ -15,7 +15,7 @@ def deploy(
     "image": "appleboy/drone-ssh",
     "environment": environment(secrets),
     "settings": {
-      "envs": [x.replace("-", "_") for x in secrets ] +
+      "envs": [x.replace("-", "_") for x in secrets ],
       "host": fromSecret("ssh-host"),
       "port": fromSecret("ssh-port"),
       "username": fromSecret("ssh-root-user"),