diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index 72dcb5e..d93fe3e 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -2,28 +2,10 @@ env:
   node: true
   es6: true
   mocha: true
-  es2020: true
+  es2022: true
 
-plugins:
-  - haraka
-
-extends:
-  - eslint:recommended
-  - plugin:haraka/recommended
-
-root: true
+extends: '@haraka'
 
 rules:
-  no-var: warn
-  space-before-function-paren: warn
-  no-shadow: warn
-  dot-notation: warn
   indent: warn
-
-globals:
-  OK: true
-  CONT: true
-  DENY: true
-  DENYSOFT: true
-  DENYDISCONNECT: true
-  DENYSOFTDISCONNECT: true
+  no-unused-vars: 0
\ No newline at end of file
diff --git a/.npmignore b/.gitignore
similarity index 100%
rename from .npmignore
rename to .gitignore
diff --git a/index.js b/index.js
index 6a4626f..dceb182 100644
--- a/index.js
+++ b/index.js
@@ -23,14 +23,14 @@ exports.handle_authn = function (next, connection, params) {
     if (!connection.notes.authenticating) return next();
 
     switch (connection.notes.auth_method) {
-        case AUTH_METHOD_LOGIN:
-            this.auth_login(next, connection, params);
-            break;
-        case AUTH_METHOD_PLAIN:
-            this.auth_plain(next, connection, params);
-            break;
-        default:
-            next();
+    case AUTH_METHOD_LOGIN:
+        this.auth_login(next, connection, params);
+        break;
+    case AUTH_METHOD_PLAIN:
+        this.auth_plain(next, connection, params);
+        break;
+    default:
+        next();
     }
 }