diff --git a/lodash.js b/lodash.js
index df22afca8..b41f326af 100644
--- a/lodash.js
+++ b/lodash.js
@@ -9202,7 +9202,7 @@
      * @memberOf _
      * @category Function
      * @param {*} value The value to wrap.
-     * @param {Function} wrapper The wrapper function.
+     * @param {Function} [wrapper=identity] The wrapper function.
      * @returns {Function} Returns the new function.
      * @example
      *