diff --git a/Question01-StartProgram/Ex01.php b/Question01-StartProgram/Ex01.php
index a7f9857..b67ac5e 100644
--- a/Question01-StartProgram/Ex01.php
+++ b/Question01-StartProgram/Ex01.php
@@ -1,3 +1,4 @@
 <?php
 
 // 「Hello, world」と表示（Webブラウザ上）してください
+echo "Hello world";
\ No newline at end of file