diff --git a/modules/nixos/services/firefly-iii/default.nix b/modules/nixos/services/firefly-iii/default.nix
index 1cd9deb..e42da73 100755
--- a/modules/nixos/services/firefly-iii/default.nix
+++ b/modules/nixos/services/firefly-iii/default.nix
@@ -23,6 +23,10 @@ in
       };
       settings = {
         DB_CONNECTION = "pgsql";
+        DB_HOST = "localhost";
+        DB_PORT = "5432";
+        DB_DATABASE = service.name;
+        DB_USERNAME = service.name;
         APP_URL = "https://${host}";
         APP_KEY_FILE = config.sops.secrets."${service.name}-pass".path;
         DB_PASSWORD_FILE = config.sops.secrets."${service.name}-data".path;
@@ -37,7 +41,7 @@ in
           extraConfig = ''
             root * ${config.services.firefly-iii.package}/public
             encode gzip
-            php_fastcgi unix/run/phpfpm/firefly-iii.sock {
+            php_fastcgi unix//run/phpfpm/firefly-iii.sock {
               try_files {path} /index.php?{query}
               trusted_proxies private_ranges
             }
diff --git a/modules/nixos/services/postgresql/default.nix b/modules/nixos/services/postgresql/default.nix
index 7f9c70c..2734480 100755
--- a/modules/nixos/services/postgresql/default.nix
+++ b/modules/nixos/services/postgresql/default.nix
@@ -27,7 +27,7 @@ in
       ensureDatabases = [ firefly-iii.name ];
       ensureUsers = [
         {
-          name = "firefly-iii";
+          name = firefly-iii.name;
           ensureDBOwnership = true;
         }
       ];