diff --git a/src/aoc_2024/day4/part1.py b/src/aoc_2024/day4/part1.py
index 69776e3..8010888 100644
--- a/src/aoc_2024/day4/part1.py
+++ b/src/aoc_2024/day4/part1.py
@@ -106,18 +106,22 @@ def find_xmas(data: np.array):
     for i in range(data.shape[0]):
         for j in range(data.shape[1]):
             if data[i, j] == "X":
-                score += sum(
-                    [
-                        is_horizontal_forwards(data, i, j),
-                        is_horizontal_backwards(data, i, j),
-                        is_vertical_downwards(data, i, j),
-                        is_vertical_upwards(data, i, j),
-                        is_diagonal_forwards_downwards(data, i, j),
-                        is_diagonal_forwards_upwards(data, i, j),
-                        is_diagonal_backwards_downwards(data, i, j),
-                        is_diagonal_backwards_upwards(data, i, j),
-                    ]
-                )
+                if is_horizontal_forwards(data, i, j):
+                    score += 1
+                if is_horizontal_backwards(data, i, j):
+                    score += 1
+                if is_vertical_downwards(data, i, j):
+                    score += 1
+                if is_vertical_upwards(data, i, j):
+                    score += 1
+                if is_diagonal_forwards_downwards(data, i, j):
+                    score += 1
+                if is_diagonal_forwards_upwards(data, i, j):
+                    score += 1
+                if is_diagonal_backwards_downwards(data, i, j):
+                    score += 1
+                if is_diagonal_backwards_upwards(data, i, j):
+                    score += 1
 
     return score
 
diff --git a/src/aoc_2024/day4/part2.py b/src/aoc_2024/day4/part2.py
deleted file mode 100644
index aed5b56..0000000
--- a/src/aoc_2024/day4/part2.py
+++ /dev/null
@@ -1,75 +0,0 @@
-from pathlib import Path
-
-import numpy as np
-
-
-def is_diagonal_forwards_downwards(data, i, j):
-    if data[i - 1, j - 1] == "M":
-        if data[i + 1, j + 1] == "S":
-            return True
-    return False
-
-
-def is_diagonal_forwards_upwards(data, i, j):
-    if data[i + 1, j - 1] == "M":
-        if data[i - 1, j + 1] == "S":
-            return True
-    return False
-
-
-def is_diagonal_backwards_upwards(data, i, j):
-    if data[i + 1, j + 1] == "M":
-        if data[i - 1, j - 1] == "S":
-            return True
-    return False
-
-
-def is_diagonal_backwards_downwards(data, i, j):
-    if data[i - 1, j + 1] == "M":
-        if data[i + 1, j - 1] == "S":
-            return True
-    return False
-
-
-def is_diagonal1(data, i, j):
-    return is_diagonal_forwards_downwards(data, i, j) or is_diagonal_backwards_upwards(
-        data, i, j
-    )
-
-
-def is_diagonal2(data, i, j):
-    return is_diagonal_backwards_downwards(data, i, j) or is_diagonal_forwards_upwards(
-        data, i, j
-    )
-
-
-def find_x_mas(data: np.array):
-    score = 0
-    for i in range(1, data.shape[0] - 1):
-        for j in range(1, data.shape[1] - 1):
-            if data[i, j] == "A":
-                if is_diagonal1(data, i, j) and is_diagonal2(data, i, j):
-                    score += 1
-
-    return score
-
-
-def main(file: Path) -> int:
-    data_str = file.read_text()
-    x_axis_size = data_str.find("\n")
-    y_axis_size = data_str.count("\n") + 1
-    data = np.full((x_axis_size, y_axis_size), "")
-    i, j = 0, 0
-    for character in data_str:
-        if character != "\n":
-            data[i, j] = character
-            j += 1
-        else:
-            i += 1
-            j = 0
-    return find_x_mas(data)
-
-
-if __name__ == "__main__":
-    input_file = Path(__file__).parent / "input-data"
-    print(main(input_file))
diff --git a/tests/aoc_2024/day4/test_part2.py b/tests/aoc_2024/day4/test_part2.py
deleted file mode 100644
index b48876b..0000000
--- a/tests/aoc_2024/day4/test_part2.py
+++ /dev/null
@@ -1,33 +0,0 @@
-from pathlib import Path
-
-from aoc_2024.day4 import part2
-
-import numpy as np
-
-
-def test_find_all():
-    data_str = """MMMSXXMASM
-MSAMXMSMSA
-AMXSXMAAMM
-MSAMASMSMX
-XMASAMXAMM
-XXAMMXXAMA
-SMSMSASXSS
-SAXAMASAAA
-MAMMMXMMMM
-MXMXAXMASX"""
-    data = np.full((10, 10), "")
-    i, j = 0, 0
-    for character in data_str:
-        if character != "\n":
-            data[i, j] = character
-            j += 1
-        else:
-            i += 1
-            j = 0
-    assert part2.find_x_mas(data) == 9
-
-
-def test_main():
-    data_file = Path(__file__).parent / "test-data"
-    assert part2.main(data_file) == 9