diff --git a/snippets/is_anagram.md b/snippets/is_anagram.md
index a25dd7e03..2f7e31705 100644
--- a/snippets/is_anagram.md
+++ b/snippets/is_anagram.md
@@ -5,8 +5,8 @@ tags: string,intermediate
 
 Checks if a string is an anagram of another string (case-insensitive, ignores spaces, punctuation and special characters).
 
-Filter out non-alphanumeric characters and transform each character to its lowercase version.
-Use a `collections.Counter` to count the resulting characters and compare the results.
+Use `isalnum()` to filter out non-alphanumeric characters, `lower()` to transform each character to lowercase.
+Use `collections.Counter` to count the resulting characters for each string and compare the results.
 
 ```py
 from collections import Counter