diff --git a/app/main.py b/app/main.py
index 4ccbb02b..06d4c1fe 100644
--- a/app/main.py
+++ b/app/main.py
@@ -14,4 +14,5 @@ def count_occurrences(phrase: str, letter: str) -> int:
     :param letter: letter to find occurrences of it
     :return: count occurrences of letter in phrase
     """
-    # write your code here
+    return phrase.lower().count(letter.lower())
+