diff --git a/nixos/modules/services/wiki.nix b/nixos/modules/services/wiki.nix
index 83e9738..a8e9020 100755
--- a/nixos/modules/services/wiki.nix
+++ b/nixos/modules/services/wiki.nix
@@ -20,7 +20,7 @@ in {
         db = {
           db = name;
           type = "postgres";
-          host = "/run/postgresql";
+          host = host;
         };
       };
     };