diff --git a/day01-hard/src/main.zig b/day01-hard/src/main.zig
index f855805..6f4afcc 100644
--- a/day01-hard/src/main.zig
+++ b/day01-hard/src/main.zig
@@ -234,3 +234,9 @@ test "get last digit" {
     try std.testing.expectEqual(@as(?u8, 7), get_last_digit("sevene"));
     try std.testing.expectEqual(@as(?u8, 0), get_last_digit("!evene"));
 }
+
+test "get value" {
+    // Oopsie! Thankfully the author of the puzzle didn't see this coming 🤪
+    try std.testing.expectEqual(@as(?u8, 21), get_value("twone"));
+    try std.testing.expectEqual(@as(?u8, 58), get_value("fiveight"));
+}