diff --git a/snippets/findLast.md b/snippets/findLast.md
index 901920049..00263354a 100644
--- a/snippets/findLast.md
+++ b/snippets/findLast.md
@@ -5,7 +5,7 @@ Returns the last element for which the provided function returns a truthy value.
 Use `Array.filter()` to remove elements for which `fn` returns falsey values, `Array.slice(-1)` to get the last one.
 
 ```js
-const findLast = (arr, fn) => arr.filter(fn).slice(-1);
+const findLast = (arr, fn) => arr.filter(fn).slice(-1)[0];
 ```
 
 ```js
diff --git a/tag_database b/tag_database
index 78f14816c..b54055999 100644
--- a/tag_database
+++ b/tag_database
@@ -53,6 +53,7 @@ fibonacci:math,array
 filterNonUnique:array
 findKey:object,function
 findLast:array
+findLastIndex:array,function
 findLastKey:object,function
 flatten:array
 flip:adapter,function