diff --git a/src/bin/2023/01.rs b/src/bin/2023/01.rs
index 750436d..ee8716c 100644
--- a/src/bin/2023/01.rs
+++ b/src/bin/2023/01.rs
@@ -1,4 +1,4 @@
-use advent_of_code::strings::{get_numbers, get_string_numbers};
+use advent_of_code::strings::{convert_to_array, get_numbers, get_string_numbers};
 #[allow(unused_imports)]
 use advent_of_code::{include_data, include_example};
 
@@ -7,7 +7,8 @@ include_data!(DATAb 2023 01b);
 
 fn main() {
     let mut sum: u32 = 0;
-    for coordinates in DATAa.split('\n').map(get_numbers) {
+
+    for coordinates in convert_to_array::<_, _, '\n'>(DATAa, get_numbers::<u32>) {
         if coordinates.len() == 0 {
             continue;
         }