diff --git a/defaults/main.yml b/defaults/main.yml
index 85ddc34..236753e 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -76,7 +76,7 @@ s3_alias_host: ''
 
 
 ubuntu_codename: "{{ ansible_distribution_release }}"
-mastodon_db_login_unix_socket: "/var/run/postgresql"
+mastodon_db_login_unix_socket: 127.0.0.1 # "/var/run/postgresql"
 
 packages:
   - package: "autoconf"