diff --git a/kripto-ti/tugas-1/check.php b/kripto-ti/tugas-1/check.php
index e495e06..067c66d 100644
--- a/kripto-ti/tugas-1/check.php
+++ b/kripto-ti/tugas-1/check.php
@@ -40,8 +40,8 @@ if ($_SERVER['REQUEST_METHOD'] == "POST") // Cek apakah halaman diload melalui m
 	echo "Hasil Enkripsi: \n";
 	echo "</div>\n";
 	$resultingCipherText = "";
-	echo "plaintext: $inputPlainText<br/>";
-	echo "kunci: $inputKey<br/>";
+	echo "plaintext: " . strtolower($inputPlainText). "<br/>";
+	echo "kunci: " . strtolower($inputKey). "<br/>";
 	/*
 	/* Pergeseran sebanyak panjang kunci
 	*/