diff --git a/config/default.json5 b/config/default.json5
index e4751fb..21b30c9 100644
--- a/config/default.json5
+++ b/config/default.json5
@@ -1,60 +1,66 @@
 {
-    app: {
-        name: 'ily.li',
-        contact_email: 'contact@ily.li',
-    },
-    log_level: "DEV",
-    db_log_level: "ERROR",
-    public_url: "http://localhost:4899",
-    public_websocket_url: "ws://localhost:4899",
-    port: 4899,
-    mysql: {
-        connectionLimit: 10,
-        host: "localhost",
-        user: "root",
-        password: "",
-        database: "ilyli",
-        create_database_automatically: false,
-    },
-    redis: {
-        host: "127.0.0.1",
-        port: 6379,
-        prefix: 'ilyli',
-    },
-    session: {
-        cookie: {
-            secure: false,
-        },
-    },
-    mail: {
-        host: "127.0.0.1",
-        port: "1025",
-        secure: false,
-        username: "",
-        password: "",
-        allow_invalid_tls: true,
-        from: 'contact@ily.li',
-        from_name: 'ily.li',
-    },
-    view: {
-        cache: false,
-    },
-    magic_link: {
-        validity_period: 20,
-    },
-    newlyGeneratedSlugSize: 3,
-    default_file_ttl: 30, // 30 seconds
-    max_upload_size: 16, // MB
-    max_hotlink_size: 1, // MB
-    approval_mode: false,
-    domain: 'localhost',
-    allowed_url_domains: [
-        'localhost:4899',
-        '127.0.0.1:4899',
-    ],
-    default_url_domain_for_files: 0,
-    default_url_domain_for_urls: 1,
-
-    // 1 hour in ms
-    delete_old_files_interval: 3600000,
+	app: {
+		name: 'ily.li',
+		contact_email: 'contact@ily.li',
+	},
+	log_level: "DEV",
+	db_log_level: "ERROR",
+	public_url: "http://localhost:4899",
+	public_websocket_url: "ws://localhost:4899",
+	port: 4899,
+	mysql: {
+		connectionLimit: 10,
+		host: "localhost",
+		user: "root",
+		password: "",
+		database: "ilyli",
+		create_database_automatically: false,
+	},
+	redis: {
+		host: "127.0.0.1",
+		port: 6379,
+		prefix: 'ilyli',
+	},
+	session: {
+		cookie: {
+			secure: false,
+		},
+	},
+	mail: {
+		host: "127.0.0.1",
+		port: "1025",
+		secure: false,
+		username: "",
+		password: "",
+		allow_invalid_tls: true,
+		from: 'contact@ily.li',
+		from_name: 'ily.li',
+	},
+	view: {
+		cache: false,
+	},
+	magic_link: {
+		validity_period: 20,
+	},
+	auth: {
+		approval_mode: false,
+		// 30 days
+		name_change_wait_period: 2592000000,
+	},
+	newlyGeneratedSlugSize: 3,
+	// 30 seconds
+	default_file_ttl: 30,
+	// MB
+	max_upload_size: 16,
+	// MB
+	max_hotlink_size: 1,
+	domain: 'localhost',
+	allowed_url_domains: [
+		'localhost:4899',
+		'127.0.0.1:4899',
+	],
+	default_url_domain_for_files: 0,
+	default_url_domain_for_urls: 1,
+	// 1 hour in ms
+	delete_old_files_interval: 3600000,
 }
diff --git a/config/production.json5 b/config/production.json5
index 2cd1c25..fd70565 100644
--- a/config/production.json5
+++ b/config/production.json5
@@ -1,32 +1,36 @@
 {
-    log_level: "DEBUG",
-    db_log_level: "ERROR",
-    public_url: 'https://ily.li',
-    public_websocket_url: 'wss://ily.li',
-    session: {
-        cookie: {
-            secure: true
-        },
-    },
-    mail: {
-        secure: true,
-        allow_invalid_tls: false
-    },
-    magic_link: {
-        validity_period: 900,
-    },
-    newlyGeneratedSlugSize: 5,
-    default_file_ttl: 2592000, // 30 days
-    max_upload_size: 8192, // MB
-    max_hotlink_size: 128, // MB
-    approval_mode: true,
-    domain: 'ily.li',
-    allowed_url_domains: [
-        'ily.li',
-    ],
-    default_url_domain_for_files: 0,
-    default_url_domain_for_urls: 0,
-
-    // 1 day in ms
-    delete_old_files_interval: 86400000
+	log_level: "DEBUG",
+	db_log_level: "ERROR",
+	public_url: 'https://ily.li',
+	public_websocket_url: 'wss://ily.li',
+	session: {
+		cookie: {
+			secure: true
+		},
+	},
+	mail: {
+		secure: true,
+		allow_invalid_tls: false
+	},
+	magic_link: {
+		validity_period: 900,
+	},
+	newlyGeneratedSlugSize: 5,
+	// 30 days
+	default_file_ttl: 2592000,
+	// MB
+	max_upload_size: 8192,
+	// MB
+	max_hotlink_size: 128,
+	auth: {
+		approval_mode: true,
+	},
+	domain: 'ily.li',
+	allowed_url_domains: [
+		'ily.li',
+	],
+	default_url_domain_for_files: 0,
+	default_url_domain_for_urls: 0,
+	// 1 day in ms
+	delete_old_files_interval: 86400000
 }