diff --git a/lib/index.js b/lib/index.js
index ef5748e6..c255c960 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -38,7 +38,7 @@ function base() {
   const transformers = trough()
   /** @type {Processor['attachers']} */
   const attachers = []
-  /** @type {Record<string, unknown>} */
+  /** @type {{settings?: Record<string, unknown>} & Record<string, unknown>} */
   let namespace = {}
   /** @type {boolean|undefined} */
   let frozen
@@ -178,7 +178,7 @@ function base() {
     return processor
 
     /**
-     * @param {import('..').Pluggable<unknown[]>} value
+     * @param {import('..').Pluggable<Array<unknown>>} value
      * @returns {void}
      */
     function add(value) {