diff --git a/deploy.d/config.yml b/deploy.d/config.yml
index b074706..9a44152 100644
--- a/deploy.d/config.yml
+++ b/deploy.d/config.yml
@@ -33,7 +33,7 @@ env:
   DOMAIN: "{{ vars.domain }}"
   ENABLE_NOTIFY_MAIL: "true"
   ENABLE_OPENID_SIGNIN: "true"
-  ENABLE_OPENID_SIGNUP: "true"
+  ENABLE_OPENID_SIGNUP: "false"
   GITEA_THEME: "arc-green"
   HTTP_PORT: "{{ vars.port }}"
   INSTALL_LOCK: "true"