diff --git a/guide/english/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice/index.md b/guide/english/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice/index.md
index 81bc08fa3e..01ee904402 100644
--- a/guide/english/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice/index.md
+++ b/guide/english/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice/index.md
@@ -11,8 +11,8 @@ We need to copy each element from the first array into the second array starting
 
 #### Relevant Links
 
-*   <a href='https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/slice' target='_blank' rel='nofollow'>str.slice()</a>
-*   <a href='https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice' target='_blank' rel='nofollow'>str.splice()</a>
+*   <a href='https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice' target='_blank' rel='nofollow'>Array.slice()</a>
+*   <a href='https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice' target='_blank' rel='nofollow'>Array.splice()</a>
 
 ## ![:speech_balloon:](https://forum.freecodecamp.com/images/emoji/emoji_one/speech_balloon.png?v=3 ":speech_balloon:") Hint: 1