diff --git a/internal/2025/DayThree/code_test.go b/internal/2025/DayThree/code_test.go
index 4e953fa..27fc28e 100644
--- a/internal/2025/DayThree/code_test.go
+++ b/internal/2025/DayThree/code_test.go
@@ -2,11 +2,11 @@ package daythree
 
 import "testing"
 
-var testInput = []string{
-	"987654321111111",
-	"811111111111119",
-	"234234234234278",
-	"818181911112111",
+var testInput = [][]int{
+	{9, 8, 7, 6, 5, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1},
+	{8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9},
+	{2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 7, 8},
+	{8, 1, 8, 1, 8, 1, 9, 1, 1, 1, 1, 2, 1, 1, 1},
 }
 
 func TestPartOne(t *testing.T) {