diff --git a/lodash.js b/lodash.js
index 2dfbb4890..26c595910 100644
--- a/lodash.js
+++ b/lodash.js
@@ -5627,7 +5627,7 @@
     /**
      * Creates a duplicate-free version of an array, using
      * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
-     * for equality comparisons, in which only the first occurence of each element
+     * for equality comparisons, in which only the first occurrence of each element
      * is kept.
      *
      * @static