diff --git a/index.php b/index.php
index 6378451..7a5dc9b 100644
--- a/index.php
+++ b/index.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * “ Eternity is not a distance but a decision - Joe ” <br /> “ 环境要求：PHP 5.4 ~ 7.2 ”
+ * “ Eternity is not a distance but a decision - Joe ” <br /> “ 环境要求：PHP 7.0 + ”
  * @package Joe
  * @author Joe
  * @link https://as.js.cn