diff --git a/lib/fs.js b/lib/fs.js
index e857ac47f45c81..1b4647498fc642 100644
--- a/lib/fs.js
+++ b/lib/fs.js
@@ -599,7 +599,11 @@ function openAsBlob(path, options = kEmptyObject) {
  * Reads file from the specified `fd` (file descriptor).
  * @param {number} fd
  * @param {Buffer | TypedArray | DataView} buffer
- * @param {number} offsetOrOptions
+ * @param {number | {
+ *   offset?: number;
+ *   length?: number;
+ *   position?: number | bigint | null;
+ *   }} [offsetOrOptions]
  * @param {number} length
  * @param {number | bigint | null} position
  * @param {(
@@ -693,7 +697,7 @@ ObjectDefineProperty(read, kCustomPromisifyArgsSymbol,
  * specified `fd` (file descriptor).
  * @param {number} fd
  * @param {Buffer | TypedArray | DataView} buffer
- * @param {{
+ * @param {number | {
  *   offset?: number;
  *   length?: number;
  *   position?: number | bigint | null;