diff --git a/nixos/programs/mastodon.nix b/nixos/programs/mastodon.nix
index a0c943a..9ff69af 100644
--- a/nixos/programs/mastodon.nix
+++ b/nixos/programs/mastodon.nix
@@ -13,7 +13,7 @@
 
     redis = {
       createLocally = false;
-      host = "localhost";
+      host = "127.0.0.1";
       port = 6379;
     };